15679822197

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{68879}}^1$

素因数の和:69357

約数の個数: 24

約数和(自身を含む): 22689072000

約数和(自身を除く): 7009249803

約数列:

[1, 3, 13, 39, 169, 449, 507, 1347, 5837, 17511, 68879, 75881, 206637, 227643, 895427, 2686281, 11640551, 30926671, 34921653, 92780013, 402046723, 1206140169, 5226607399, 15679822197]

約数ペア:

[(1, 15679822197), (3, 5226607399), (13, 1206140169), (39, 402046723), (169, 92780013), (449, 34921653), (507, 30926671), (1347, 11640551), (5837, 2686281), (17511, 895427), (68879, 227643), (75881, 206637)]