9570405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 17466624

約数和(自身を除く): 7896219

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2887, 3315, 8661, 14435, 37531, 43305, 49079, 112593, 147237, 187655, 245395, 562965, 638027, 736185, 1914081, 3190135, 9570405]

約数ペア:

[(1, 9570405), (3, 3190135), (5, 1914081), (13, 736185), (15, 638027), (17, 562965), (39, 245395), (51, 187655), (65, 147237), (85, 112593), (195, 49079), (221, 43305), (255, 37531), (663, 14435), (1105, 8661), (2887, 3315)]