202017595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4495

約数の個数: 32

約数和(自身を含む): 282300480

約数和(自身を除く): 80282885

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 1235, 2405, 3515, 4421, 9139, 22105, 45695, 57473, 83999, 163577, 287365, 419995, 817885, 1091987, 2126501, 3107963, 5459935, 10632505, 15539815, 40403519, 202017595]

約数ペア:

[(1, 202017595), (5, 40403519), (13, 15539815), (19, 10632505), (37, 5459935), (65, 3107963), (95, 2126501), (185, 1091987), (247, 817885), (481, 419995), (703, 287365), (1235, 163577), (2405, 83999), (3515, 57473), (4421, 45695), (9139, 22105)]