61830145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 83962368

約数和(自身を除く): 22132223

約数列:

[1, 5, 13, 37, 47, 65, 185, 235, 481, 547, 611, 1739, 2405, 2735, 3055, 7111, 8695, 20239, 22607, 25709, 35555, 101195, 113035, 128545, 263107, 334217, 951233, 1315535, 1671085, 4756165, 12366029, 61830145]

約数ペア:

[(1, 61830145), (5, 12366029), (13, 4756165), (37, 1671085), (47, 1315535), (65, 951233), (185, 334217), (235, 263107), (481, 128545), (547, 113035), (611, 101195), (1739, 35555), (2405, 25709), (2735, 22607), (3055, 20239), (7111, 8695)]