70792025

素因数分解:

$5^2\times {\mathrm{61}}^2\times {\mathrm{761}}^1$

素因数の和:893

約数の個数: 18

約数和(自身を含む): 89362026

約数和(自身を除く): 18570001

約数列:

[1, 5, 25, 61, 305, 761, 1525, 3721, 3805, 18605, 19025, 46421, 93025, 232105, 1160525, 2831681, 14158405, 70792025]

約数ペア:

[(1, 70792025), (5, 14158405), (25, 2831681), (61, 1160525), (305, 232105), (761, 93025), (1525, 46421), (3721, 19025), (3805, 18605)]