27365625

素因数分解:

$3^2\times 5^5\times 7^1\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 56871360

約数和(自身を除く): 29505735

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 139, 175, 225, 315, 375, 417, 525, 625, 695, 875, 973, 1125, 1251, 1575, 1875, 2085, 2625, 2919, 3125, 3475, 4375, 4865, 5625, 6255, 7875, 8757, 9375, 10425, 13125, 14595, 17375, 21875, 24325, 28125, 31275, 39375, 43785, 52125, 65625, 72975, 86875, 121625, 156375, 196875, 218925, 260625, 364875, 434375, 608125, 781875, 1094625, 1303125, 1824375, 3040625, 3909375, 5473125, 9121875, 27365625]

約数ペア:

[(1, 27365625), (3, 9121875), (5, 5473125), (7, 3909375), (9, 3040625), (15, 1824375), (21, 1303125), (25, 1094625), (35, 781875), (45, 608125), (63, 434375), (75, 364875), (105, 260625), (125, 218925), (139, 196875), (175, 156375), (225, 121625), (315, 86875), (375, 72975), (417, 65625), (525, 52125), (625, 43785), (695, 39375), (875, 31275), (973, 28125), (1125, 24325), (1251, 21875), (1575, 17375), (1875, 14595), (2085, 13125), (2625, 10425), (2919, 9375), (3125, 8757), (3475, 7875), (4375, 6255), (4865, 5625)]