24953295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 41693184

約数和(自身を除く): 16739889

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 521, 1545, 1563, 2605, 3193, 7815, 9579, 15965, 16151, 47895, 48453, 53663, 80755, 160989, 242265, 268315, 804945, 1663553, 4990659, 8317765, 24953295]

約数ペア:

[(1, 24953295), (3, 8317765), (5, 4990659), (15, 1663553), (31, 804945), (93, 268315), (103, 242265), (155, 160989), (309, 80755), (465, 53663), (515, 48453), (521, 47895), (1545, 16151), (1563, 15965), (2605, 9579), (3193, 7815)]