84346540825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{87313}}^1$

素因数の和:89613

約数の個数: 24

約数和(自身を含む): 110792036088

約数和(自身を除く): 26445495263

約数列:

[1, 5, 17, 25, 85, 425, 2273, 11365, 38641, 56825, 87313, 193205, 436565, 966025, 1484321, 2182825, 7421605, 37108025, 198462449, 992312245, 3373861633, 4961561225, 16869308165, 84346540825]

約数ペア:

[(1, 84346540825), (5, 16869308165), (17, 4961561225), (25, 3373861633), (85, 992312245), (425, 198462449), (2273, 37108025), (11365, 7421605), (38641, 2182825), (56825, 1484321), (87313, 966025), (193205, 436565)]