201760525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1823}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 264625920

約数和(自身を除く): 62865395

約数列:

[1, 5, 19, 25, 95, 233, 475, 1165, 1823, 4427, 5825, 9115, 22135, 34637, 45575, 110675, 173185, 424759, 865925, 2123795, 8070421, 10618975, 40352105, 201760525]

約数ペア:

[(1, 201760525), (5, 40352105), (19, 10618975), (25, 8070421), (95, 2123795), (233, 865925), (475, 424759), (1165, 173185), (1823, 110675), (4427, 45575), (5825, 34637), (9115, 22135)]