47661025

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{5281}}^1$

素因数の和:5329

約数の個数: 18

約数和(自身を含む): 62385702

約数和(自身を除く): 14724677

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 5281, 9025, 26405, 100339, 132025, 501695, 1906441, 2508475, 9532205, 47661025]

約数ペア:

[(1, 47661025), (5, 9532205), (19, 2508475), (25, 1906441), (95, 501695), (361, 132025), (475, 100339), (1805, 26405), (5281, 9025)]