53153205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1031}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 97486848

約数和(自身を除く): 44333643

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 491, 1031, 1473, 2455, 3093, 3437, 5155, 7217, 7365, 10311, 15465, 17185, 21651, 36085, 51555, 108255, 506221, 1518663, 2531105, 3543547, 7593315, 10630641, 17717735, 53153205]

約数ペア:

[(1, 53153205), (3, 17717735), (5, 10630641), (7, 7593315), (15, 3543547), (21, 2531105), (35, 1518663), (105, 506221), (491, 108255), (1031, 51555), (1473, 36085), (2455, 21651), (3093, 17185), (3437, 15465), (5155, 10311), (7217, 7365)]