2568185156745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{18216017}}^1$

素因数の和:18216282

約数の個数: 48

約数和(自身を含む): 4813837780752

約数和(自身を除く): 2245652624007

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 241, 585, 723, 1205, 2169, 3133, 3615, 9399, 10845, 15665, 28197, 46995, 140985, 18216017, 54648051, 91080085, 163944153, 236808221, 273240255, 710424663, 819720765, 1184041105, 2131273989, 3552123315, 4390060097, 10656369945, 13170180291, 21950300485, 39510540873, 57070781261, 65850901455, 171212343783, 197552704365, 285353906305, 513637031349, 856061718915, 2568185156745]

約数ペア:

[(1, 2568185156745), (3, 856061718915), (5, 513637031349), (9, 285353906305), (13, 197552704365), (15, 171212343783), (39, 65850901455), (45, 57070781261), (65, 39510540873), (117, 21950300485), (195, 13170180291), (241, 10656369945), (585, 4390060097), (723, 3552123315), (1205, 2131273989), (2169, 1184041105), (3133, 819720765), (3615, 710424663), (9399, 273240255), (10845, 236808221), (15665, 163944153), (28197, 91080085), (46995, 54648051), (140985, 18216017)]