64466545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90163}}^1$

素因数の和:90192

約数の個数: 16

約数和(自身を含む): 90885312

約数和(自身を除く): 26418767

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 90163, 450815, 991793, 1172119, 4958965, 5860595, 12893309, 64466545]

約数ペア:

[(1, 64466545), (5, 12893309), (11, 5860595), (13, 4958965), (55, 1172119), (65, 991793), (143, 450815), (715, 90163)]