73884625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 99440640

約数和(自身を除く): 25556015

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 575, 713, 775, 829, 2875, 3565, 3875, 4145, 17825, 19067, 20725, 25699, 89125, 95335, 103625, 128495, 476675, 591077, 642475, 2383375, 2955385, 3212375, 14776925, 73884625]

約数ペア:

[(1, 73884625), (5, 14776925), (23, 3212375), (25, 2955385), (31, 2383375), (115, 642475), (125, 591077), (155, 476675), (575, 128495), (713, 103625), (775, 95335), (829, 89125), (2875, 25699), (3565, 20725), (3875, 19067), (4145, 17825)]