74084925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{21017}}^1$

素因数の和:21077

約数の個数: 24

約数和(自身を含む): 125099136

約数和(自身を除く): 51014211

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 21017, 63051, 105085, 315255, 525425, 987799, 1576275, 2963397, 4938995, 14816985, 24694975, 74084925]

約数ペア:

[(1, 74084925), (3, 24694975), (5, 14816985), (15, 4938995), (25, 2963397), (47, 1576275), (75, 987799), (141, 525425), (235, 315255), (705, 105085), (1175, 63051), (3525, 21017)]