155965369563

素因数分解:

$3^3\times {\mathrm{5471}}^1\times {\mathrm{1055839}}^1$

素因数の和:1061319

約数の個数: 16

約数和(自身を含む): 231102259200

約数和(自身を除く): 75136889637

約数列:

[1, 3, 9, 27, 5471, 16413, 49239, 147717, 1055839, 3167517, 9502551, 28507653, 5776495169, 17329485507, 51988456521, 155965369563]

約数ペア:

[(1, 155965369563), (3, 51988456521), (9, 17329485507), (27, 5776495169), (5471, 28507653), (16413, 9502551), (49239, 3167517), (147717, 1055839)]