102666215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7253}}^1$

素因数の和:7426

約数の個数: 16

約数和(自身を含む): 130572000

約数和(自身を除く): 27905785

約数列:

[1, 5, 19, 95, 149, 745, 2831, 7253, 14155, 36265, 137807, 689035, 1080697, 5403485, 20533243, 102666215]

約数ペア:

[(1, 102666215), (5, 20533243), (19, 5403485), (95, 1080697), (149, 689035), (745, 137807), (2831, 36265), (7253, 14155)]