47861375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 64157184

約数和(自身を除く): 16295809

約数列:

[1, 5, 17, 25, 85, 101, 125, 223, 425, 505, 1115, 1717, 2125, 2525, 3791, 5575, 8585, 12625, 18955, 22523, 27875, 42925, 94775, 112615, 214625, 382891, 473875, 563075, 1914455, 2815375, 9572275, 47861375]

約数ペア:

[(1, 47861375), (5, 9572275), (17, 2815375), (25, 1914455), (85, 563075), (101, 473875), (125, 382891), (223, 214625), (425, 112615), (505, 94775), (1115, 42925), (1717, 27875), (2125, 22523), (2525, 18955), (3791, 12625), (5575, 8585)]