10426245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 17805312

約数和(自身を除く): 7379067

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 643, 705, 1081, 1929, 3215, 3243, 5405, 9645, 14789, 16215, 30221, 44367, 73945, 90663, 151105, 221835, 453315, 695083, 2085249, 3475415, 10426245]

約数ペア:

[(1, 10426245), (3, 3475415), (5, 2085249), (15, 695083), (23, 453315), (47, 221835), (69, 151105), (115, 90663), (141, 73945), (235, 44367), (345, 30221), (643, 16215), (705, 14789), (1081, 9645), (1929, 5405), (3215, 3243)]