5317725

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1474

約数の個数: 36

約数和(自身を含む): 10234464

約数和(自身を除く): 4916739

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 1447, 3675, 4341, 7235, 10129, 21705, 30387, 36175, 50645, 70903, 108525, 151935, 212709, 253225, 354515, 759675, 1063545, 1772575, 5317725]

約数ペア:

[(1, 5317725), (3, 1772575), (5, 1063545), (7, 759675), (15, 354515), (21, 253225), (25, 212709), (35, 151935), (49, 108525), (75, 70903), (105, 50645), (147, 36175), (175, 30387), (245, 21705), (525, 10129), (735, 7235), (1225, 4341), (1447, 3675)]