1145644515

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 2013504480

約数和(自身を除く): 867859965

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 443, 505, 569, 909, 1329, 1515, 1707, 2215, 2845, 3987, 4545, 5121, 6645, 8535, 19935, 25605, 44743, 57469, 134229, 172407, 223715, 252067, 287345, 402687, 517221, 671145, 756201, 862035, 1260335, 2013435, 2268603, 2586105, 3781005, 11343015, 25458767, 76376301, 127293835, 229128903, 381881505, 1145644515]

約数ペア:

[(1, 1145644515), (3, 381881505), (5, 229128903), (9, 127293835), (15, 76376301), (45, 25458767), (101, 11343015), (303, 3781005), (443, 2586105), (505, 2268603), (569, 2013435), (909, 1260335), (1329, 862035), (1515, 756201), (1707, 671145), (2215, 517221), (2845, 402687), (3987, 287345), (4545, 252067), (5121, 223715), (6645, 172407), (8535, 134229), (19935, 57469), (25605, 44743)]