4012465

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 5295528

約数和(自身を除く): 1283063

約数列:

[1, 5, 23, 37, 41, 115, 185, 205, 529, 851, 943, 1517, 2645, 4255, 4715, 7585, 19573, 21689, 34891, 97865, 108445, 174455, 802493, 4012465]

約数ペア:

[(1, 4012465), (5, 802493), (23, 174455), (37, 108445), (41, 97865), (115, 34891), (185, 21689), (205, 19573), (529, 7585), (851, 4715), (943, 4255), (1517, 2645)]