150129985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 41470655

約数列:

[1, 5, 43, 47, 83, 179, 215, 235, 415, 895, 2021, 3569, 3901, 7697, 8413, 10105, 14857, 17845, 19505, 38485, 42065, 74285, 167743, 361759, 638851, 698279, 838715, 1808795, 3194255, 3491395, 30025997, 150129985]

約数ペア:

[(1, 150129985), (5, 30025997), (43, 3491395), (47, 3194255), (83, 1808795), (179, 838715), (215, 698279), (235, 638851), (415, 361759), (895, 167743), (2021, 74285), (3569, 42065), (3901, 38485), (7697, 19505), (8413, 17845), (10105, 14857)]