9274405

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 13644288

約数和(自身を除く): 4369883

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 281, 287, 805, 943, 1405, 1435, 1967, 4715, 6463, 6601, 9835, 11521, 32315, 33005, 45241, 57605, 80647, 226205, 264983, 403235, 1324915, 1854881, 9274405]

約数ペア:

[(1, 9274405), (5, 1854881), (7, 1324915), (23, 403235), (35, 264983), (41, 226205), (115, 80647), (161, 57605), (205, 45241), (281, 33005), (287, 32315), (805, 11521), (943, 9835), (1405, 6601), (1435, 6463), (1967, 4715)]