7138545485

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{47459}}^1$

素因数の和:47980

約数の個数: 16

約数和(自身を含む): 8713656000

約数和(自身を除く): 1575110515

約数列:

[1, 5, 67, 335, 449, 2245, 30083, 47459, 150415, 237295, 3179753, 15898765, 21309091, 106545455, 1427709097, 7138545485]

約数ペア:

[(1, 7138545485), (5, 1427709097), (67, 106545455), (335, 21309091), (449, 15898765), (2245, 3179753), (30083, 237295), (47459, 150415)]