9275745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 15472512

約数和(自身を除く): 6196767

約数列:

[1, 3, 5, 15, 43, 73, 129, 197, 215, 219, 365, 591, 645, 985, 1095, 2955, 3139, 8471, 9417, 14381, 15695, 25413, 42355, 43143, 47085, 71905, 127065, 215715, 618383, 1855149, 3091915, 9275745]

約数ペア:

[(1, 9275745), (3, 3091915), (5, 1855149), (15, 618383), (43, 215715), (73, 127065), (129, 71905), (197, 47085), (215, 43143), (219, 42355), (365, 25413), (591, 15695), (645, 14381), (985, 9417), (1095, 8471), (2955, 3139)]