12415025

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 17897664

約数和(自身を除く): 5482639

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1163, 1525, 2135, 5815, 8141, 10675, 29075, 40705, 70943, 203525, 354715, 496601, 1773575, 2483005, 12415025]

約数ペア:

[(1, 12415025), (5, 2483005), (7, 1773575), (25, 496601), (35, 354715), (61, 203525), (175, 70943), (305, 40705), (427, 29075), (1163, 10675), (1525, 8141), (2135, 5815)]