214506575

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 279581808

約数和(自身を除く): 65075233

約数列:

[1, 5, 25, 37, 43, 185, 215, 925, 1075, 1591, 5393, 7955, 26965, 39775, 134825, 199541, 231899, 997705, 1159495, 4988525, 5797475, 8580263, 42901315, 214506575]

約数ペア:

[(1, 214506575), (5, 42901315), (25, 8580263), (37, 5797475), (43, 4988525), (185, 1159495), (215, 997705), (925, 231899), (1075, 199541), (1591, 134825), (5393, 39775), (7955, 26965)]