202317225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12950

約数の個数: 48

約数和(自身を含む): 384142080

約数和(自身を除く): 181824855

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 12907, 15675, 38721, 64535, 141977, 193605, 245233, 322675, 425931, 709885, 735699, 968025, 1226165, 2129655, 2697563, 3549425, 3678495, 6130825, 8092689, 10648275, 13487815, 18392475, 40463445, 67439075, 202317225]

約数ペア:

[(1, 202317225), (3, 67439075), (5, 40463445), (11, 18392475), (15, 13487815), (19, 10648275), (25, 8092689), (33, 6130825), (55, 3678495), (57, 3549425), (75, 2697563), (95, 2129655), (165, 1226165), (209, 968025), (275, 735699), (285, 709885), (475, 425931), (627, 322675), (825, 245233), (1045, 193605), (1425, 141977), (3135, 64535), (5225, 38721), (12907, 15675)]