8112963075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1914

約数の個数: 144

約数和(自身を含む): 16598151936

約数和(自身を除く): 8485188861

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 53, 69, 75, 105, 115, 147, 159, 161, 175, 245, 265, 345, 371, 483, 525, 575, 735, 795, 805, 1113, 1127, 1219, 1225, 1325, 1725, 1811, 1855, 2415, 2597, 3381, 3657, 3675, 3975, 4025, 5433, 5565, 5635, 6095, 7791, 8533, 9055, 9275, 12075, 12677, 12985, 16905, 18285, 25599, 27165, 27825, 28175, 30475, 38031, 38955, 41653, 42665, 45275, 59731, 63385, 64925, 84525, 88739, 91425, 95983, 124959, 127995, 135825, 179193, 190155, 194775, 208265, 213325, 266217, 287949, 291571, 298655, 316925, 443695, 479915, 624795, 639975, 671881, 874713, 895965, 950775, 1041325, 1331085, 1439745, 1457855, 1493275, 2015643, 2040997, 2207609, 2218475, 2399575, 3123975, 3359405, 4373565, 4479825, 4703167, 6122991, 6622827, 6655425, 7198725, 7289275, 10078215, 10204985, 11038045, 14109501, 15453263, 16797025, 21867825, 23515835, 30614955, 33114135, 46359789, 50391075, 51024925, 55190225, 70547505, 77266315, 108172841, 117579175, 153074775, 165570675, 231798945, 324518523, 352737525, 386331575, 540864205, 1158994725, 1622592615, 2704321025, 8112963075]

約数ペア:

[(1, 8112963075), (3, 2704321025), (5, 1622592615), (7, 1158994725), (15, 540864205), (21, 386331575), (23, 352737525), (25, 324518523), (35, 231798945), (49, 165570675), (53, 153074775), (69, 117579175), (75, 108172841), (105, 77266315), (115, 70547505), (147, 55190225), (159, 51024925), (161, 50391075), (175, 46359789), (245, 33114135), (265, 30614955), (345, 23515835), (371, 21867825), (483, 16797025), (525, 15453263), (575, 14109501), (735, 11038045), (795, 10204985), (805, 10078215), (1113, 7289275), (1127, 7198725), (1219, 6655425), (1225, 6622827), (1325, 6122991), (1725, 4703167), (1811, 4479825), (1855, 4373565), (2415, 3359405), (2597, 3123975), (3381, 2399575), (3657, 2218475), (3675, 2207609), (3975, 2040997), (4025, 2015643), (5433, 1493275), (5565, 1457855), (5635, 1439745), (6095, 1331085), (7791, 1041325), (8533, 950775), (9055, 895965), (9275, 874713), (12075, 671881), (12677, 639975), (12985, 624795), (16905, 479915), (18285, 443695), (25599, 316925), (27165, 298655), (27825, 291571), (28175, 287949), (30475, 266217), (38031, 213325), (38955, 208265), (41653, 194775), (42665, 190155), (45275, 179193), (59731, 135825), (63385, 127995), (64925, 124959), (84525, 95983), (88739, 91425)]