48560225

素因数分解:

$5^2\times 7^4\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 30

約数和(自身を含む): 70333110

約数和(自身を除く): 21772885

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 809, 1225, 1715, 2401, 4045, 5663, 8575, 12005, 20225, 28315, 39641, 60025, 141575, 198205, 277487, 991025, 1387435, 1942409, 6937175, 9712045, 48560225]

約数ペア:

[(1, 48560225), (5, 9712045), (7, 6937175), (25, 1942409), (35, 1387435), (49, 991025), (175, 277487), (245, 198205), (343, 141575), (809, 60025), (1225, 39641), (1715, 28315), (2401, 20225), (4045, 12005), (5663, 8575)]