29112505

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 37072512

約数和(自身を除く): 7960007

約数列:

[1, 5, 43, 47, 67, 215, 235, 335, 1849, 2021, 2881, 3149, 9245, 10105, 14405, 15745, 86903, 123883, 135407, 434515, 619415, 677035, 5822501, 29112505]

約数ペア:

[(1, 29112505), (5, 5822501), (43, 677035), (47, 619415), (67, 434515), (215, 135407), (235, 123883), (335, 86903), (1849, 15745), (2021, 14405), (2881, 10105), (3149, 9245)]