16284575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 21331968

約数和(自身を除く): 5047393

約数列:

[1, 5, 23, 25, 115, 127, 223, 575, 635, 1115, 2921, 3175, 5129, 5575, 14605, 25645, 28321, 73025, 128225, 141605, 651383, 708025, 3256915, 16284575]

約数ペア:

[(1, 16284575), (5, 3256915), (23, 708025), (25, 651383), (115, 141605), (127, 128225), (223, 73025), (575, 28321), (635, 25645), (1115, 14605), (2921, 5575), (3175, 5129)]