27245525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 36456000

約数和(自身を除く): 9210475

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 1399, 3895, 6995, 19475, 26581, 34975, 57359, 132905, 286795, 664525, 1089821, 1433975, 5449105, 27245525]

約数ペア:

[(1, 27245525), (5, 5449105), (19, 1433975), (25, 1089821), (41, 664525), (95, 286795), (205, 132905), (475, 57359), (779, 34975), (1025, 26581), (1399, 19475), (3895, 6995)]