236278315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8513}}^1$

素因数の和:8599

約数の個数: 32

約数和(自身を含む): 354727296

約数和(自身を除く): 118448981

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 8513, 27755, 42565, 59591, 110669, 297955, 519293, 553345, 774683, 2596465, 3635051, 3873415, 6750809, 18175255, 33754045, 47255663, 236278315]

約数ペア:

[(1, 236278315), (5, 47255663), (7, 33754045), (13, 18175255), (35, 6750809), (61, 3873415), (65, 3635051), (91, 2596465), (305, 774683), (427, 553345), (455, 519293), (793, 297955), (2135, 110669), (3965, 59591), (5551, 42565), (8513, 27755)]