201147885

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{14281}}^1$

素因数の和:14605

約数の個数: 24

約数和(自身を含む): 349794744

約数和(自身を除く): 148646859

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 14085, 14281, 42843, 71405, 128529, 214215, 642645, 4469953, 13409859, 22349765, 40229577, 67049295, 201147885]

約数ペア:

[(1, 201147885), (3, 67049295), (5, 40229577), (9, 22349765), (15, 13409859), (45, 4469953), (313, 642645), (939, 214215), (1565, 128529), (2817, 71405), (4695, 42843), (14085, 14281)]