15452983

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 20511792

約数和(自身を除く): 5058809

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1427, 1547, 9989, 10829, 18551, 24259, 69923, 129857, 169813, 315367, 908999, 1188691, 2207569, 15452983]

約数ペア:

[(1, 15452983), (7, 2207569), (13, 1188691), (17, 908999), (49, 315367), (91, 169813), (119, 129857), (221, 69923), (637, 24259), (833, 18551), (1427, 10829), (1547, 9989)]