225352085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{22279}}^1$

素因数の和:22325

約数の個数: 24

約数和(自身を含む): 328318080

約数和(自身を除く): 102965995

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 22279, 111395, 155953, 378743, 779765, 1893715, 2651201, 6438631, 13256005, 32193155, 45070417, 225352085]

約数ペア:

[(1, 225352085), (5, 45070417), (7, 32193155), (17, 13256005), (35, 6438631), (85, 2651201), (119, 1893715), (289, 779765), (595, 378743), (1445, 155953), (2023, 111395), (10115, 22279)]