85747265

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 104328000

約数和(自身を除く): 18580735

約数列:

[1, 5, 149, 179, 643, 745, 895, 3215, 26671, 95807, 115097, 133355, 479035, 575485, 17149453, 85747265]

約数ペア:

[(1, 85747265), (5, 17149453), (149, 575485), (179, 479035), (643, 133355), (745, 115097), (895, 95807), (3215, 26671)]