85217835

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{52121}}^1$

素因数の和:52238

約数の個数: 16

約数和(自身を含む): 137602080

約数和(自身を除く): 52384245

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 52121, 156363, 260605, 781815, 5681189, 17043567, 28405945, 85217835]

約数ペア:

[(1, 85217835), (3, 28405945), (5, 17043567), (15, 5681189), (109, 781815), (327, 260605), (545, 156363), (1635, 52121)]