63570225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 112974912

約数和(自身を除く): 49404687

約数列:

[1, 3, 5, 15, 17, 25, 51, 73, 75, 85, 219, 255, 365, 425, 683, 1095, 1241, 1275, 1825, 2049, 3415, 3723, 5475, 6205, 10245, 11611, 17075, 18615, 31025, 34833, 49859, 51225, 58055, 93075, 149577, 174165, 249295, 290275, 747885, 847603, 870825, 1246475, 2542809, 3739425, 4238015, 12714045, 21190075, 63570225]

約数ペア:

[(1, 63570225), (3, 21190075), (5, 12714045), (15, 4238015), (17, 3739425), (25, 2542809), (51, 1246475), (73, 870825), (75, 847603), (85, 747885), (219, 290275), (255, 249295), (365, 174165), (425, 149577), (683, 93075), (1095, 58055), (1241, 51225), (1275, 49859), (1825, 34833), (2049, 31025), (3415, 18615), (3723, 17075), (5475, 11611), (6205, 10245)]