17008615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 23740416

約数和(自身を除く): 6731801

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 367, 403, 713, 1495, 1835, 2015, 3565, 4771, 8441, 9269, 11377, 23855, 42205, 46345, 56885, 109733, 147901, 261671, 548665, 739505, 1308355, 3401723, 17008615]

約数ペア:

[(1, 17008615), (5, 3401723), (13, 1308355), (23, 739505), (31, 548665), (65, 261671), (115, 147901), (155, 109733), (299, 56885), (367, 46345), (403, 42205), (713, 23855), (1495, 11377), (1835, 9269), (2015, 8441), (3565, 4771)]