48205725

素因数分解:

$3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 79950240

約数和(自身を除く): 31744515

約数列:

[1, 3, 5, 15, 25, 75, 397, 1191, 1619, 1985, 4857, 5955, 8095, 9925, 24285, 29775, 40475, 121425, 642743, 1928229, 3213715, 9641145, 16068575, 48205725]

約数ペア:

[(1, 48205725), (3, 16068575), (5, 9641145), (15, 3213715), (25, 1928229), (75, 642743), (397, 121425), (1191, 40475), (1619, 29775), (1985, 24285), (4857, 9925), (5955, 8095)]