156910762775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1\times {\mathrm{3847}}^1$

素因数の和:6972

約数の個数: 48

約数和(自身を含む): 214772795328

約数和(自身を除く): 57862032553

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 3061, 3847, 13325, 15305, 19235, 39793, 50011, 76525, 96175, 125501, 157727, 198965, 250055, 627505, 788635, 994825, 1250275, 1631513, 2050451, 3137525, 3943175, 8157565, 10252255, 11775667, 40787825, 51261275, 58878335, 153083671, 294391675, 482802347, 765418355, 2414011735, 3827091775, 6276430511, 12070058675, 31382152555, 156910762775]

約数ペア:

[(1, 156910762775), (5, 31382152555), (13, 12070058675), (25, 6276430511), (41, 3827091775), (65, 2414011735), (205, 765418355), (325, 482802347), (533, 294391675), (1025, 153083671), (2665, 58878335), (3061, 51261275), (3847, 40787825), (13325, 11775667), (15305, 10252255), (19235, 8157565), (39793, 3943175), (50011, 3137525), (76525, 2050451), (96175, 1631513), (125501, 1250275), (157727, 994825), (198965, 788635), (250055, 627505)]