80634075

素因数分解:

$3^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{1447}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 133586688

約数和(自身を除く): 52952613

約数列:

[1, 3, 5, 15, 25, 75, 743, 1447, 2229, 3715, 4341, 7235, 11145, 18575, 21705, 36175, 55725, 108525, 1075121, 3225363, 5375605, 16126815, 26878025, 80634075]

約数ペア:

[(1, 80634075), (3, 26878025), (5, 16126815), (15, 5375605), (25, 3225363), (75, 1075121), (743, 108525), (1447, 55725), (2229, 36175), (3715, 21705), (4341, 18575), (7235, 11145)]