15971796135

素因数分解:

$3^3\times 5^1\times {\mathrm{118309601}}^1$

素因数の和:118309615

約数の個数: 16

約数和(自身を含む): 28394304480

約数和(自身を除く): 12422508345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 118309601, 354928803, 591548005, 1064786409, 1774644015, 3194359227, 5323932045, 15971796135]

約数ペア:

[(1, 15971796135), (3, 5323932045), (5, 3194359227), (9, 1774644015), (15, 1064786409), (27, 591548005), (45, 354928803), (135, 118309601)]