152321800005

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{24889}}^1$

素因数の和:25650

約数の個数: 48

約数和(自身を含む): 265493067840

約数和(自身を除く): 113171267835

約数列:

[1, 3, 5, 9, 15, 45, 307, 443, 921, 1329, 1535, 2215, 2763, 3987, 4605, 6645, 13815, 19935, 24889, 74667, 124445, 136001, 224001, 373335, 408003, 680005, 1120005, 1224009, 2040015, 6120045, 7640923, 11025827, 22922769, 33077481, 38204615, 55129135, 68768307, 99232443, 114613845, 165387405, 343841535, 496162215, 3384928889, 10154786667, 16924644445, 30464360001, 50773933335, 152321800005]

約数ペア:

[(1, 152321800005), (3, 50773933335), (5, 30464360001), (9, 16924644445), (15, 10154786667), (45, 3384928889), (307, 496162215), (443, 343841535), (921, 165387405), (1329, 114613845), (1535, 99232443), (2215, 68768307), (2763, 55129135), (3987, 38204615), (4605, 33077481), (6645, 22922769), (13815, 11025827), (19935, 7640923), (24889, 6120045), (74667, 2040015), (124445, 1224009), (136001, 1120005), (224001, 680005), (373335, 408003)]