11411225

素因数分解:

$5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 16302528

約数和(自身を除く): 4891303

約数列:

[1, 5, 7, 25, 35, 175, 197, 331, 985, 1379, 1655, 2317, 4925, 6895, 8275, 11585, 34475, 57925, 65207, 326035, 456449, 1630175, 2282245, 11411225]

約数ペア:

[(1, 11411225), (5, 2282245), (7, 1630175), (25, 456449), (35, 326035), (175, 65207), (197, 57925), (331, 34475), (985, 11585), (1379, 8275), (1655, 6895), (2317, 4925)]