155007757

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 168174720

約数和(自身を除く): 13166963

約数列:

[1, 19, 41, 193, 779, 1031, 3667, 7913, 19589, 42271, 150347, 198983, 803149, 3780677, 8158303, 155007757]

約数ペア:

[(1, 155007757), (19, 8158303), (41, 3780677), (193, 803149), (779, 198983), (1031, 150347), (3667, 42271), (7913, 19589)]