85495395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 141748992

約数和(自身を除く): 56253597

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 645, 1245, 1597, 3569, 4791, 7985, 10707, 17845, 23955, 53535, 68671, 132551, 206013, 343355, 397653, 662755, 1030065, 1988265, 5699693, 17099079, 28498465, 85495395]

約数ペア:

[(1, 85495395), (3, 28498465), (5, 17099079), (15, 5699693), (43, 1988265), (83, 1030065), (129, 662755), (215, 397653), (249, 343355), (415, 206013), (645, 132551), (1245, 68671), (1597, 53535), (3569, 23955), (4791, 17845), (7985, 10707)]