42656025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{12101}}^1$

素因数の和:12161

約数の個数: 24

約数和(自身を含む): 72031104

約数和(自身を除く): 29375079

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 12101, 36303, 60505, 181515, 302525, 568747, 907575, 1706241, 2843735, 8531205, 14218675, 42656025]

約数ペア:

[(1, 42656025), (3, 14218675), (5, 8531205), (15, 2843735), (25, 1706241), (47, 907575), (75, 568747), (141, 302525), (235, 181515), (705, 60505), (1175, 36303), (3525, 12101)]