2380525

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 3444224

約数和(自身を除く): 1063699

約数列:

[1, 5, 7, 25, 35, 61, 175, 223, 305, 427, 1115, 1525, 1561, 2135, 5575, 7805, 10675, 13603, 39025, 68015, 95221, 340075, 476105, 2380525]

約数ペア:

[(1, 2380525), (5, 476105), (7, 340075), (25, 95221), (35, 68015), (61, 39025), (175, 13603), (223, 10675), (305, 7805), (427, 5575), (1115, 2135), (1525, 1561)]