148676955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1415971}}^1$

素因数の和:1415986

約数の個数: 16

約数和(自身を含む): 271866624

約数和(自身を除く): 123189669

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1415971, 4247913, 7079855, 9911797, 21239565, 29735391, 49558985, 148676955]

約数ペア:

[(1, 148676955), (3, 49558985), (5, 29735391), (7, 21239565), (15, 9911797), (21, 7079855), (35, 4247913), (105, 1415971)]