12080811255

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{77137}}^1$

素因数の和:77395

約数の個数: 32

約数和(自身を含む): 19794227904

約数和(自身を除く): 7713416649

約数列:

[1, 3, 5, 15, 53, 159, 197, 265, 591, 795, 985, 2955, 10441, 31323, 52205, 77137, 156615, 231411, 385685, 1157055, 4088261, 12264783, 15195989, 20441305, 45587967, 61323915, 75979945, 227939835, 805387417, 2416162251, 4026937085, 12080811255]

約数ペア:

[(1, 12080811255), (3, 4026937085), (5, 2416162251), (15, 805387417), (53, 227939835), (159, 75979945), (197, 61323915), (265, 45587967), (591, 20441305), (795, 15195989), (985, 12264783), (2955, 4088261), (10441, 1157055), (31323, 385685), (52205, 231411), (77137, 156615)]