64332465

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^2$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 104684160

約数和(自身を除く): 40351695

約数列:

[1, 3, 5, 15, 79, 233, 237, 395, 699, 1165, 1185, 3495, 18407, 54289, 55221, 92035, 162867, 271445, 276105, 814335, 4288831, 12866493, 21444155, 64332465]

約数ペア:

[(1, 64332465), (3, 21444155), (5, 12866493), (15, 4288831), (79, 814335), (233, 276105), (237, 271445), (395, 162867), (699, 92035), (1165, 55221), (1185, 54289), (3495, 18407)]