42226455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 29312745

約数列:

[1, 3, 5, 15, 19, 57, 95, 229, 285, 647, 687, 1145, 1941, 3235, 3435, 4351, 9705, 12293, 13053, 21755, 36879, 61465, 65265, 148163, 184395, 444489, 740815, 2222445, 2815097, 8445291, 14075485, 42226455]

約数ペア:

[(1, 42226455), (3, 14075485), (5, 8445291), (15, 2815097), (19, 2222445), (57, 740815), (95, 444489), (229, 184395), (285, 148163), (647, 65265), (687, 61465), (1145, 36879), (1941, 21755), (3235, 13053), (3435, 12293), (4351, 9705)]