2013350925

素因数分解:

$3^1\times 5^2\times {\mathrm{3557}}^1\times {\mathrm{7547}}^1$

素因数の和:11117

約数の個数: 24

約数和(自身を含む): 3330117216

約数和(自身を除く): 1316766291

約数列:

[1, 3, 5, 15, 25, 75, 3557, 7547, 10671, 17785, 22641, 37735, 53355, 88925, 113205, 188675, 266775, 566025, 26844679, 80534037, 134223395, 402670185, 671116975, 2013350925]

約数ペア:

[(1, 2013350925), (3, 671116975), (5, 402670185), (15, 134223395), (25, 80534037), (75, 26844679), (3557, 566025), (7547, 266775), (10671, 188675), (17785, 113205), (22641, 88925), (37735, 53355)]