922792325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 1484904960

約数和(自身を除く): 562112635

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 71, 91, 145, 175, 197, 203, 325, 355, 377, 455, 497, 725, 923, 985, 1015, 1379, 1775, 1885, 2059, 2275, 2485, 2561, 2639, 4615, 4925, 5075, 5713, 6461, 6895, 9425, 10295, 12425, 12805, 13195, 13987, 14413, 17927, 23075, 26767, 28565, 32305, 34475, 39991, 51475, 64025, 65975, 69935, 72065, 74269, 89635, 97909, 133835, 142825, 161525, 181831, 187369, 199955, 349675, 360325, 371345, 405623, 448175, 489545, 519883, 669175, 909155, 936845, 999775, 1272817, 1856725, 2028115, 2447725, 2599415, 2839361, 4545775, 4684225, 5273099, 6364085, 10140575, 12997075, 14196805, 26365495, 31820425, 36911693, 70984025, 131827475, 184558465, 922792325]

約数ペア:

[(1, 922792325), (5, 184558465), (7, 131827475), (13, 70984025), (25, 36911693), (29, 31820425), (35, 26365495), (65, 14196805), (71, 12997075), (91, 10140575), (145, 6364085), (175, 5273099), (197, 4684225), (203, 4545775), (325, 2839361), (355, 2599415), (377, 2447725), (455, 2028115), (497, 1856725), (725, 1272817), (923, 999775), (985, 936845), (1015, 909155), (1379, 669175), (1775, 519883), (1885, 489545), (2059, 448175), (2275, 405623), (2485, 371345), (2561, 360325), (2639, 349675), (4615, 199955), (4925, 187369), (5075, 181831), (5713, 161525), (6461, 142825), (6895, 133835), (9425, 97909), (10295, 89635), (12425, 74269), (12805, 72065), (13195, 69935), (13987, 65975), (14413, 64025), (17927, 51475), (23075, 39991), (26767, 34475), (28565, 32305)]