7137941655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{288227}}^1$

素因数の和:288375

約数の個数: 32

約数和(自身を含む): 12396109824

約数和(自身を除く): 5258168169

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 4953, 8255, 24765, 288227, 864681, 1441135, 3746951, 4323405, 11240853, 18734755, 36604829, 56204265, 109814487, 183024145, 475862777, 549072435, 1427588331, 2379313885, 7137941655]

約数ペア:

[(1, 7137941655), (3, 2379313885), (5, 1427588331), (13, 549072435), (15, 475862777), (39, 183024145), (65, 109814487), (127, 56204265), (195, 36604829), (381, 18734755), (635, 11240853), (1651, 4323405), (1905, 3746951), (4953, 1441135), (8255, 864681), (24765, 288227)]