82474985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{13873}}^1$

素因数の和:13948

約数の個数: 16

約数和(自身を含む): 104887440

約数和(自身を除く): 22412455

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 13873, 69365, 402317, 568793, 2011585, 2843965, 16494997, 82474985]

約数ペア:

[(1, 82474985), (5, 16494997), (29, 2843965), (41, 2011585), (145, 568793), (205, 402317), (1189, 69365), (5945, 13873)]