242652025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 377440128

約数和(自身を除く): 134788103

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 233, 275, 385, 541, 1165, 1631, 1925, 2563, 2705, 3787, 5825, 5951, 8155, 12815, 13525, 17941, 18935, 29755, 40775, 41657, 64075, 89705, 94675, 126053, 148775, 208285, 448525, 630265, 882371, 1041425, 1386583, 3151325, 4411855, 6932915, 9706081, 22059275, 34664575, 48530405, 242652025]

約数ペア:

[(1, 242652025), (5, 48530405), (7, 34664575), (11, 22059275), (25, 9706081), (35, 6932915), (55, 4411855), (77, 3151325), (175, 1386583), (233, 1041425), (275, 882371), (385, 630265), (541, 448525), (1165, 208285), (1631, 148775), (1925, 126053), (2563, 94675), (2705, 89705), (3787, 64075), (5825, 41657), (5951, 40775), (8155, 29755), (12815, 18935), (13525, 17941)]