226166975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1531}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 296350080

約数和(自身を除く): 70183105

約数列:

[1, 5, 19, 25, 95, 311, 475, 1531, 1555, 5909, 7655, 7775, 29089, 29545, 38275, 145445, 147725, 476141, 727225, 2380705, 9046679, 11903525, 45233395, 226166975]

約数ペア:

[(1, 226166975), (5, 45233395), (19, 11903525), (25, 9046679), (95, 2380705), (311, 727225), (475, 476141), (1531, 147725), (1555, 145445), (5909, 38275), (7655, 29545), (7775, 29089)]