207311625

素因数分解:

$3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 376915968

約数和(自身を除く): 169604343

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 127, 225, 375, 381, 635, 1125, 1143, 1451, 1905, 3175, 4353, 5715, 7255, 9525, 13059, 15875, 21765, 28575, 36275, 47625, 65295, 108825, 142875, 181375, 184277, 326475, 544125, 552831, 921385, 1632375, 1658493, 2764155, 4606925, 8292465, 13820775, 23034625, 41462325, 69103875, 207311625]

約数ペア:

[(1, 207311625), (3, 69103875), (5, 41462325), (9, 23034625), (15, 13820775), (25, 8292465), (45, 4606925), (75, 2764155), (125, 1658493), (127, 1632375), (225, 921385), (375, 552831), (381, 544125), (635, 326475), (1125, 184277), (1143, 181375), (1451, 142875), (1905, 108825), (3175, 65295), (4353, 47625), (5715, 36275), (7255, 28575), (9525, 21765), (13059, 15875)]