6845745

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 4559055

約数列:

[1, 3, 5, 15, 53, 79, 109, 159, 237, 265, 327, 395, 545, 795, 1185, 1635, 4187, 5777, 8611, 12561, 17331, 20935, 25833, 28885, 43055, 62805, 86655, 129165, 456383, 1369149, 2281915, 6845745]

約数ペア:

[(1, 6845745), (3, 2281915), (5, 1369149), (15, 456383), (53, 129165), (79, 86655), (109, 62805), (159, 43055), (237, 28885), (265, 25833), (327, 20935), (395, 17331), (545, 12561), (795, 8611), (1185, 5777), (1635, 4187)]