27375482015

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{22751}}^1$

素因数の和:23903

約数の個数: 32

約数和(自身を含む): 38791249920

約数和(自身を除く): 11415767905

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1109, 5545, 7763, 22751, 34379, 38815, 113755, 159257, 171895, 240653, 705281, 796285, 1203265, 3526405, 4936967, 24684835, 25230859, 126154295, 176616013, 782156629, 883080065, 3910783145, 5475096403, 27375482015]

約数ペア:

[(1, 27375482015), (5, 5475096403), (7, 3910783145), (31, 883080065), (35, 782156629), (155, 176616013), (217, 126154295), (1085, 25230859), (1109, 24684835), (5545, 4936967), (7763, 3526405), (22751, 1203265), (34379, 796285), (38815, 705281), (113755, 240653), (159257, 171895)]