155514341985

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{25348711}}^1$

素因数の和:25349128

約数の個数: 16

約数和(自身を含む): 249431326080

約数和(自身を除く): 93916984095

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 25348711, 76046133, 126743555, 380230665, 10367622799, 31102868397, 51838113995, 155514341985]

約数ペア:

[(1, 155514341985), (3, 51838113995), (5, 31102868397), (15, 10367622799), (409, 380230665), (1227, 126743555), (2045, 76046133), (6135, 25348711)]