87966375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 184025088

約数和(自身を除く): 96058713

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 31, 35, 47, 69, 75, 93, 105, 115, 125, 141, 155, 161, 175, 217, 235, 329, 345, 375, 465, 483, 525, 575, 651, 705, 713, 775, 805, 875, 987, 1081, 1085, 1175, 1457, 1645, 1725, 2139, 2325, 2415, 2625, 2875, 3243, 3255, 3525, 3565, 3875, 4025, 4371, 4935, 4991, 5405, 5425, 5875, 7285, 7567, 8225, 8625, 10199, 10695, 11625, 12075, 14973, 16215, 16275, 17625, 17825, 20125, 21855, 22701, 24675, 24955, 27025, 27125, 30597, 33511, 36425, 37835, 41125, 50995, 53475, 60375, 74865, 81075, 81375, 89125, 100533, 109275, 113505, 123375, 124775, 135125, 152985, 167555, 182125, 189175, 234577, 254975, 267375, 374325, 405375, 502665, 546375, 567525, 623875, 703731, 764925, 837775, 945875, 1172885, 1274875, 1871625, 2513325, 2837625, 3518655, 3824625, 4188875, 5864425, 12566625, 17593275, 29322125, 87966375]

約数ペア:

[(1, 87966375), (3, 29322125), (5, 17593275), (7, 12566625), (15, 5864425), (21, 4188875), (23, 3824625), (25, 3518655), (31, 2837625), (35, 2513325), (47, 1871625), (69, 1274875), (75, 1172885), (93, 945875), (105, 837775), (115, 764925), (125, 703731), (141, 623875), (155, 567525), (161, 546375), (175, 502665), (217, 405375), (235, 374325), (329, 267375), (345, 254975), (375, 234577), (465, 189175), (483, 182125), (525, 167555), (575, 152985), (651, 135125), (705, 124775), (713, 123375), (775, 113505), (805, 109275), (875, 100533), (987, 89125), (1081, 81375), (1085, 81075), (1175, 74865), (1457, 60375), (1645, 53475), (1725, 50995), (2139, 41125), (2325, 37835), (2415, 36425), (2625, 33511), (2875, 30597), (3243, 27125), (3255, 27025), (3525, 24955), (3565, 24675), (3875, 22701), (4025, 21855), (4371, 20125), (4935, 17825), (4991, 17625), (5405, 16275), (5425, 16215), (5875, 14973), (7285, 12075), (7567, 11625), (8225, 10695), (8625, 10199)]