42511465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1583}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 10178711

約数列:

[1, 5, 41, 131, 205, 655, 1583, 5371, 7915, 26855, 64903, 207373, 324515, 1036865, 8502293, 42511465]

約数ペア:

[(1, 42511465), (5, 8502293), (41, 1036865), (131, 324515), (205, 207373), (655, 64903), (1583, 26855), (5371, 7915)]