53916265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 21199895

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 767, 827, 1003, 1105, 3835, 4135, 5015, 10751, 13039, 14059, 48793, 53755, 65195, 70295, 182767, 243965, 634309, 829481, 913835, 3171545, 4147405, 10783253, 53916265]

約数ペア:

[(1, 53916265), (5, 10783253), (13, 4147405), (17, 3171545), (59, 913835), (65, 829481), (85, 634309), (221, 243965), (295, 182767), (767, 70295), (827, 65195), (1003, 53755), (1105, 48793), (3835, 14059), (4135, 13039), (5015, 10751)]