91657345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 122661504

約数和(自身を除く): 31004159

約数列:

[1, 5, 13, 41, 65, 163, 205, 211, 533, 815, 1055, 2119, 2665, 2743, 6683, 8651, 10595, 13715, 33415, 34393, 43255, 86879, 112463, 171965, 434395, 447109, 562315, 1410113, 2235545, 7050565, 18331469, 91657345]

約数ペア:

[(1, 91657345), (5, 18331469), (13, 7050565), (41, 2235545), (65, 1410113), (163, 562315), (205, 447109), (211, 434395), (533, 171965), (815, 112463), (1055, 86879), (2119, 43255), (2665, 34393), (2743, 33415), (6683, 13715), (8651, 10595)]