61964025

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{9283}}^1$

素因数の和:9385

約数の個数: 24

約数和(自身を含む): 103609440

約数和(自身を除く): 41645415

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 9283, 27849, 46415, 139245, 232075, 696225, 826187, 2478561, 4130935, 12392805, 20654675, 61964025]

約数ペア:

[(1, 61964025), (3, 20654675), (5, 12392805), (15, 4130935), (25, 2478561), (75, 826187), (89, 696225), (267, 232075), (445, 139245), (1335, 46415), (2225, 27849), (6675, 9283)]