973972245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{2579}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 1651777920

約数和(自身を除く): 677805675

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1481, 2579, 4443, 7405, 7737, 12895, 22215, 25177, 38685, 43843, 75531, 125885, 131529, 219215, 377655, 657645, 3819499, 11458497, 19097495, 57292485, 64931483, 194794449, 324657415, 973972245]

約数ペア:

[(1, 973972245), (3, 324657415), (5, 194794449), (15, 64931483), (17, 57292485), (51, 19097495), (85, 11458497), (255, 3819499), (1481, 657645), (2579, 377655), (4443, 219215), (7405, 131529), (7737, 125885), (12895, 75531), (22215, 43843), (25177, 38685)]