15672474879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1303}}^2$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 22265176752

約数和(自身を除く): 6592701873

約数列:

[1, 3, 17, 51, 181, 543, 1303, 3077, 3909, 9231, 22151, 66453, 235843, 707529, 1697809, 4009331, 5093427, 12027993, 28862753, 86588259, 307303429, 921910287, 5224158293, 15672474879]

約数ペア:

[(1, 15672474879), (3, 5224158293), (17, 921910287), (51, 307303429), (181, 86588259), (543, 28862753), (1303, 12027993), (3077, 5093427), (3909, 4009331), (9231, 1697809), (22151, 707529), (66453, 235843)]