3721108905

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 6495115536

約数和(自身を除く): 2774006631

約数列:

[1, 3, 5, 9, 15, 45, 353, 433, 541, 1059, 1299, 1623, 1765, 2165, 2705, 3177, 3897, 4869, 5295, 6495, 8115, 15885, 19485, 24345, 152849, 190973, 234253, 458547, 572919, 702759, 764245, 954865, 1171265, 1375641, 1718757, 2108277, 2292735, 2864595, 3513795, 6878205, 8593785, 10541385, 82691309, 248073927, 413456545, 744221781, 1240369635, 3721108905]

約数ペア:

[(1, 3721108905), (3, 1240369635), (5, 744221781), (9, 413456545), (15, 248073927), (45, 82691309), (353, 10541385), (433, 8593785), (541, 6878205), (1059, 3513795), (1299, 2864595), (1623, 2292735), (1765, 2108277), (2165, 1718757), (2705, 1375641), (3177, 1171265), (3897, 954865), (4869, 764245), (5295, 702759), (6495, 572919), (8115, 458547), (15885, 234253), (19485, 190973), (24345, 152849)]