2536697755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 3261487680

約数和(自身を除く): 724789925

約数列:

[1, 5, 17, 85, 131, 409, 557, 655, 2045, 2227, 2785, 6953, 9469, 11135, 34765, 47345, 53579, 72967, 227813, 267895, 364835, 910843, 1139065, 1240439, 3872821, 4554215, 6202195, 19364105, 29843503, 149217515, 507339551, 2536697755]

約数ペア:

[(1, 2536697755), (5, 507339551), (17, 149217515), (85, 29843503), (131, 19364105), (409, 6202195), (557, 4554215), (655, 3872821), (2045, 1240439), (2227, 1139065), (2785, 910843), (6953, 364835), (9469, 267895), (11135, 227813), (34765, 72967), (47345, 53579)]