9947304725

素因数分解:

$5^2\times {\mathrm{383}}^1\times {\mathrm{727}}^1\times {\mathrm{1429}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 12392540160

約数和(自身を除く): 2445235435

約数列:

[1, 5, 25, 383, 727, 1429, 1915, 3635, 7145, 9575, 18175, 35725, 278441, 547307, 1038883, 1392205, 2736535, 5194415, 6961025, 13682675, 25972075, 397892189, 1989460945, 9947304725]

約数ペア:

[(1, 9947304725), (5, 1989460945), (25, 397892189), (383, 25972075), (727, 13682675), (1429, 6961025), (1915, 5194415), (3635, 2736535), (7145, 1392205), (9575, 1038883), (18175, 547307), (35725, 278441)]