102042025

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{27031}}^1$

素因数の和:27192

約数の個数: 12

約数和(自身を含む): 127374784

約数和(自身を除く): 25332759

約数列:

[1, 5, 25, 151, 755, 3775, 27031, 135155, 675775, 4081681, 20408405, 102042025]

約数ペア:

[(1, 102042025), (5, 20408405), (25, 4081681), (151, 675775), (755, 135155), (3775, 27031)]