53157705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{75401}}^1$

素因数の和:75456

約数の個数: 16

約数和(自身を含む): 86863104

約数和(自身を除く): 33705399

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 75401, 226203, 377005, 1131015, 3543847, 10631541, 17719235, 53157705]

約数ペア:

[(1, 53157705), (3, 17719235), (5, 10631541), (15, 3543847), (47, 1131015), (141, 377005), (235, 226203), (705, 75401)]