67254025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{44101}}^1$

素因数の和:44172

約数の個数: 12

約数和(自身を含む): 84764044

約数和(自身を除く): 17510019

約数列:

[1, 5, 25, 61, 305, 1525, 44101, 220505, 1102525, 2690161, 13450805, 67254025]

約数ペア:

[(1, 67254025), (5, 13450805), (25, 2690161), (61, 1102525), (305, 220505), (1525, 44101)]