54415305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 108411264

約数和(自身を除く): 53995959

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 315, 681, 761, 1135, 1589, 2043, 2283, 3405, 3805, 4767, 5327, 6849, 7945, 10215, 11415, 14301, 15981, 23835, 26635, 34245, 47943, 71505, 79905, 172747, 239715, 518241, 863735, 1209229, 1554723, 2591205, 3627687, 6046145, 7773615, 10883061, 18138435, 54415305]

約数ペア:

[(1, 54415305), (3, 18138435), (5, 10883061), (7, 7773615), (9, 6046145), (15, 3627687), (21, 2591205), (35, 1554723), (45, 1209229), (63, 863735), (105, 518241), (227, 239715), (315, 172747), (681, 79905), (761, 71505), (1135, 47943), (1589, 34245), (2043, 26635), (2283, 23835), (3405, 15981), (3805, 14301), (4767, 11415), (5327, 10215), (6849, 7945)]