2291330225255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5693}}^1\times {\mathrm{103333}}^1$

素因数の和:109091

約数の個数: 32

約数和(自身を含む): 2965454331840

約数和(自身を除く): 674124106585

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 5693, 28465, 103333, 108167, 233413, 516665, 540835, 1167065, 1963327, 4236653, 4434847, 9816635, 21183265, 22174235, 80496407, 402482035, 588274769, 2941373845, 11177220611, 24119265529, 55886103055, 120596327645, 458266045051, 2291330225255]

約数ペア:

[(1, 2291330225255), (5, 458266045051), (19, 120596327645), (41, 55886103055), (95, 24119265529), (205, 11177220611), (779, 2941373845), (3895, 588274769), (5693, 402482035), (28465, 80496407), (103333, 22174235), (108167, 21183265), (233413, 9816635), (516665, 4434847), (540835, 4236653), (1167065, 1963327)]