825350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 1627128

約数和(自身を除く): 801778

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 971, 1942, 4855, 9710, 16507, 24275, 33014, 48550, 82535, 165070, 412675, 825350]

約数ペア:

[(1, 825350), (2, 412675), (5, 165070), (10, 82535), (17, 48550), (25, 33014), (34, 24275), (50, 16507), (85, 9710), (170, 4855), (425, 1942), (850, 971)]