5169105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 9856080

約数和(自身を除く): 4686975

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 233, 255, 261, 435, 493, 699, 765, 1165, 1305, 1479, 2097, 2465, 3495, 3961, 4437, 6757, 7395, 10485, 11883, 19805, 20271, 22185, 33785, 35649, 59415, 60813, 101355, 114869, 178245, 304065, 344607, 574345, 1033821, 1723035, 5169105]

約数ペア:

[(1, 5169105), (3, 1723035), (5, 1033821), (9, 574345), (15, 344607), (17, 304065), (29, 178245), (45, 114869), (51, 101355), (85, 60813), (87, 59415), (145, 35649), (153, 33785), (233, 22185), (255, 20271), (261, 19805), (435, 11883), (493, 10485), (699, 7395), (765, 6757), (1165, 4437), (1305, 3961), (1479, 3495), (2097, 2465)]