172683105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 324664704

約数和(自身を除く): 151981599

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 515, 721, 735, 1545, 2163, 2281, 3605, 5047, 6843, 10815, 11405, 15141, 15967, 25235, 34215, 47901, 75705, 79835, 111769, 234943, 239505, 335307, 558845, 704829, 1174715, 1644601, 1676535, 3524145, 4933803, 8223005, 11512207, 24669015, 34536621, 57561035, 172683105]

約数ペア:

[(1, 172683105), (3, 57561035), (5, 34536621), (7, 24669015), (15, 11512207), (21, 8223005), (35, 4933803), (49, 3524145), (103, 1676535), (105, 1644601), (147, 1174715), (245, 704829), (309, 558845), (515, 335307), (721, 239505), (735, 234943), (1545, 111769), (2163, 79835), (2281, 75705), (3605, 47901), (5047, 34215), (6843, 25235), (10815, 15967), (11405, 15141)]