9404315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 3369061

約数列:

[1, 5, 17, 31, 43, 83, 85, 155, 215, 415, 527, 731, 1333, 1411, 2573, 2635, 3569, 3655, 6665, 7055, 12865, 17845, 22661, 43741, 60673, 110639, 113305, 218705, 303365, 553195, 1880863, 9404315]

約数ペア:

[(1, 9404315), (5, 1880863), (17, 553195), (31, 303365), (43, 218705), (83, 113305), (85, 110639), (155, 60673), (215, 43741), (415, 22661), (527, 17845), (731, 12865), (1333, 7055), (1411, 6665), (2573, 3655), (2635, 3569)]