83190275

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 119840544

約数和(自身を除く): 36650269

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 7793, 10675, 38965, 54551, 194825, 272755, 475373, 1363775, 2376865, 3327611, 11884325, 16638055, 83190275]

約数ペア:

[(1, 83190275), (5, 16638055), (7, 11884325), (25, 3327611), (35, 2376865), (61, 1363775), (175, 475373), (305, 272755), (427, 194825), (1525, 54551), (2135, 38965), (7793, 10675)]