129736145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{336977}}^1$

素因数の和:337000

約数の個数: 16

約数和(自身を含む): 194099328

約数和(自身を除く): 64363183

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 336977, 1684885, 2358839, 3706747, 11794195, 18533735, 25947229, 129736145]

約数ペア:

[(1, 129736145), (5, 25947229), (7, 18533735), (11, 11794195), (35, 3706747), (55, 2358839), (77, 1684885), (385, 336977)]