2160165095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{74527}}^1$

素因数の和:74591

約数の個数: 32

約数和(自身を含む): 3090825216

約数和(自身を除く): 930660121

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5797, 28985, 74527, 372635, 819797, 1266959, 2310337, 4098985, 6334795, 11551685, 13936549, 25413707, 39275729, 69682745, 127068535, 196378645, 432033019, 2160165095]

約数ペア:

[(1, 2160165095), (5, 432033019), (11, 196378645), (17, 127068535), (31, 69682745), (55, 39275729), (85, 25413707), (155, 13936549), (187, 11551685), (341, 6334795), (527, 4098985), (935, 2310337), (1705, 1266959), (2635, 819797), (5797, 372635), (28985, 74527)]