2247641075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{64081}}^1$

素因数の和:64175

約数の個数: 24

約数和(自身を含む): 2955974496

約数和(自身を除く): 708333421

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 7015, 35075, 64081, 320405, 1473863, 1602025, 3908941, 7369315, 19544705, 36846575, 89905643, 97723525, 449528215, 2247641075]

約数ペア:

[(1, 2247641075), (5, 449528215), (23, 97723525), (25, 89905643), (61, 36846575), (115, 19544705), (305, 7369315), (575, 3908941), (1403, 1602025), (1525, 1473863), (7015, 320405), (35075, 64081)]