11270895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 19284480

約数和(自身を除く): 8013585

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 557, 1065, 1349, 1671, 2785, 4047, 6745, 8355, 10583, 20235, 31749, 39547, 52915, 118641, 158745, 197735, 593205, 751393, 2254179, 3756965, 11270895]

約数ペア:

[(1, 11270895), (3, 3756965), (5, 2254179), (15, 751393), (19, 593205), (57, 197735), (71, 158745), (95, 118641), (213, 52915), (285, 39547), (355, 31749), (557, 20235), (1065, 10583), (1349, 8355), (1671, 6745), (2785, 4047)]