16705975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4707

約数の個数: 24

約数和(自身を含む): 24342192

約数和(自身を除く): 7636217

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 4673, 23365, 51403, 60749, 116825, 257015, 303745, 668239, 1285075, 1518725, 3341195, 16705975]

約数ペア:

[(1, 16705975), (5, 3341195), (11, 1518725), (13, 1285075), (25, 668239), (55, 303745), (65, 257015), (143, 116825), (275, 60749), (325, 51403), (715, 23365), (3575, 4673)]