129917095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30677}}^1$

素因数の和:30711

約数の個数: 24

約数和(自身を含む): 195848352

約数和(自身を除く): 65931257

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 30677, 153385, 214739, 337447, 1073695, 1687235, 2362129, 3711917, 11810645, 18559585, 25983419, 129917095]

約数ペア:

[(1, 129917095), (5, 25983419), (7, 18559585), (11, 11810645), (35, 3711917), (55, 2362129), (77, 1687235), (121, 1073695), (385, 337447), (605, 214739), (847, 153385), (4235, 30677)]