69071875

素因数分解:

$5^5\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 36

約数和(自身を含む): 93087792

約数和(自身を除く): 24015917

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 575, 625, 713, 775, 961, 2875, 3125, 3565, 3875, 4805, 14375, 17825, 19375, 22103, 24025, 71875, 89125, 96875, 110515, 120125, 445625, 552575, 600625, 2228125, 2762875, 3003125, 13814375, 69071875]

約数ペア:

[(1, 69071875), (5, 13814375), (23, 3003125), (25, 2762875), (31, 2228125), (115, 600625), (125, 552575), (155, 445625), (575, 120125), (625, 110515), (713, 96875), (775, 89125), (961, 71875), (2875, 24025), (3125, 22103), (3565, 19375), (3875, 17825), (4805, 14375)]