27077625

素因数分解:

$3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 24140295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 113, 125, 135, 213, 225, 339, 355, 375, 565, 639, 675, 1017, 1065, 1125, 1695, 1775, 1917, 2825, 3051, 3195, 3375, 5085, 5325, 8023, 8475, 8875, 9585, 14125, 15255, 15975, 24069, 25425, 26625, 40115, 42375, 47925, 72207, 76275, 79875, 120345, 127125, 200575, 216621, 239625, 361035, 381375, 601725, 1002875, 1083105, 1805175, 3008625, 5415525, 9025875, 27077625]

約数ペア:

[(1, 27077625), (3, 9025875), (5, 5415525), (9, 3008625), (15, 1805175), (25, 1083105), (27, 1002875), (45, 601725), (71, 381375), (75, 361035), (113, 239625), (125, 216621), (135, 200575), (213, 127125), (225, 120345), (339, 79875), (355, 76275), (375, 72207), (565, 47925), (639, 42375), (675, 40115), (1017, 26625), (1065, 25425), (1125, 24069), (1695, 15975), (1775, 15255), (1917, 14125), (2825, 9585), (3051, 8875), (3195, 8475), (3375, 8023), (5085, 5325)]