39666375

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 88657920

約数和(自身を除く): 48991545

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 73, 75, 105, 115, 125, 135, 161, 175, 189, 207, 219, 225, 315, 345, 365, 375, 483, 511, 525, 575, 621, 657, 675, 805, 875, 945, 1035, 1095, 1125, 1449, 1533, 1575, 1679, 1725, 1825, 1971, 2415, 2555, 2625, 2875, 3105, 3285, 3375, 4025, 4347, 4599, 4725, 5037, 5175, 5475, 7245, 7665, 7875, 8395, 8625, 9125, 9855, 11753, 12075, 12775, 13797, 15111, 15525, 16425, 20125, 21735, 22995, 23625, 25185, 25875, 27375, 35259, 36225, 38325, 41975, 45333, 49275, 58765, 60375, 63875, 68985, 75555, 77625, 82125, 105777, 108675, 114975, 125925, 176295, 181125, 191625, 209875, 226665, 246375, 293825, 317331, 344925, 377775, 528885, 543375, 574875, 629625, 881475, 1133325, 1469125, 1586655, 1724625, 1888875, 2644425, 4407375, 5666625, 7933275, 13222125, 39666375]

約数ペア:

[(1, 39666375), (3, 13222125), (5, 7933275), (7, 5666625), (9, 4407375), (15, 2644425), (21, 1888875), (23, 1724625), (25, 1586655), (27, 1469125), (35, 1133325), (45, 881475), (63, 629625), (69, 574875), (73, 543375), (75, 528885), (105, 377775), (115, 344925), (125, 317331), (135, 293825), (161, 246375), (175, 226665), (189, 209875), (207, 191625), (219, 181125), (225, 176295), (315, 125925), (345, 114975), (365, 108675), (375, 105777), (483, 82125), (511, 77625), (525, 75555), (575, 68985), (621, 63875), (657, 60375), (675, 58765), (805, 49275), (875, 45333), (945, 41975), (1035, 38325), (1095, 36225), (1125, 35259), (1449, 27375), (1533, 25875), (1575, 25185), (1679, 23625), (1725, 22995), (1825, 21735), (1971, 20125), (2415, 16425), (2555, 15525), (2625, 15111), (2875, 13797), (3105, 12775), (3285, 12075), (3375, 11753), (4025, 9855), (4347, 9125), (4599, 8625), (4725, 8395), (5037, 7875), (5175, 7665), (5475, 7245)]