145633025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 188987904

約数和(自身を除く): 43354879

約数列:

[1, 5, 25, 41, 47, 205, 235, 1025, 1175, 1927, 3023, 9635, 15115, 48175, 75575, 123943, 142081, 619715, 710405, 3098575, 3552025, 5825321, 29126605, 145633025]

約数ペア:

[(1, 145633025), (5, 29126605), (25, 5825321), (41, 3552025), (47, 3098575), (205, 710405), (235, 619715), (1025, 142081), (1175, 123943), (1927, 75575), (3023, 48175), (9635, 15115)]