85961925

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 193380480

約数和(自身を除く): 107418555

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 49, 63, 69, 75, 105, 113, 115, 135, 147, 161, 175, 189, 207, 225, 245, 315, 339, 345, 441, 483, 525, 565, 575, 621, 675, 735, 791, 805, 945, 1017, 1035, 1127, 1225, 1323, 1449, 1575, 1695, 1725, 2205, 2373, 2415, 2599, 2825, 3051, 3105, 3381, 3675, 3955, 4025, 4347, 4725, 5085, 5175, 5537, 5635, 6615, 7119, 7245, 7797, 8475, 10143, 11025, 11865, 12075, 12995, 15255, 15525, 16611, 16905, 18193, 19775, 21357, 21735, 23391, 25425, 27685, 28175, 30429, 33075, 35595, 36225, 38985, 49833, 50715, 54579, 59325, 64975, 70173, 76275, 83055, 84525, 90965, 106785, 108675, 116955, 127351, 138425, 149499, 152145, 163737, 177975, 194925, 249165, 253575, 272895, 350865, 382053, 415275, 454825, 491211, 533925, 584775, 636755, 747495, 760725, 818685, 1146159, 1245825, 1364475, 1754325, 1910265, 2456055, 3183775, 3438477, 3737475, 4093425, 5730795, 9551325, 12280275, 17192385, 28653975, 85961925]

約数ペア:

[(1, 85961925), (3, 28653975), (5, 17192385), (7, 12280275), (9, 9551325), (15, 5730795), (21, 4093425), (23, 3737475), (25, 3438477), (27, 3183775), (35, 2456055), (45, 1910265), (49, 1754325), (63, 1364475), (69, 1245825), (75, 1146159), (105, 818685), (113, 760725), (115, 747495), (135, 636755), (147, 584775), (161, 533925), (175, 491211), (189, 454825), (207, 415275), (225, 382053), (245, 350865), (315, 272895), (339, 253575), (345, 249165), (441, 194925), (483, 177975), (525, 163737), (565, 152145), (575, 149499), (621, 138425), (675, 127351), (735, 116955), (791, 108675), (805, 106785), (945, 90965), (1017, 84525), (1035, 83055), (1127, 76275), (1225, 70173), (1323, 64975), (1449, 59325), (1575, 54579), (1695, 50715), (1725, 49833), (2205, 38985), (2373, 36225), (2415, 35595), (2599, 33075), (2825, 30429), (3051, 28175), (3105, 27685), (3381, 25425), (3675, 23391), (3955, 21735), (4025, 21357), (4347, 19775), (4725, 18193), (5085, 16905), (5175, 16611), (5537, 15525), (5635, 15255), (6615, 12995), (7119, 12075), (7245, 11865), (7797, 11025), (8475, 10143)]