55023995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 74003328

約数和(自身を除く): 18979333

約数列:

[1, 5, 13, 37, 65, 137, 167, 185, 481, 685, 835, 1781, 2171, 2405, 5069, 6179, 8905, 10855, 22879, 25345, 30895, 65897, 80327, 114395, 297427, 329485, 401635, 846523, 1487135, 4232615, 11004799, 55023995]

約数ペア:

[(1, 55023995), (5, 11004799), (13, 4232615), (37, 1487135), (65, 846523), (137, 401635), (167, 329485), (185, 297427), (481, 114395), (685, 80327), (835, 65897), (1781, 30895), (2171, 25345), (2405, 22879), (5069, 10855), (6179, 8905)]