227604025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 315129136

約数和(自身を除く): 87525111

約数列:

[1, 5, 11, 25, 55, 67, 121, 275, 335, 605, 737, 1123, 1675, 3025, 3685, 5615, 8107, 12353, 18425, 28075, 40535, 61765, 75241, 135883, 202675, 308825, 376205, 679415, 827651, 1881025, 3397075, 4138255, 9104161, 20691275, 45520805, 227604025]

約数ペア:

[(1, 227604025), (5, 45520805), (11, 20691275), (25, 9104161), (55, 4138255), (67, 3397075), (121, 1881025), (275, 827651), (335, 679415), (605, 376205), (737, 308825), (1123, 202675), (1675, 135883), (3025, 75241), (3685, 61765), (5615, 40535), (8107, 28075), (12353, 18425)]