153802655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{29663}}^1$

素因数の和:29746

約数の個数: 16

約数和(自身を含む): 198630144

約数和(自身を除く): 44827489

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 29663, 148315, 504271, 1809443, 2521355, 9047215, 30760531, 153802655]

約数ペア:

[(1, 153802655), (5, 30760531), (17, 9047215), (61, 2521355), (85, 1809443), (305, 504271), (1037, 148315), (5185, 29663)]