117207945

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51071}}^1$

素因数の和:51102

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 103423095

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 51071, 153213, 255355, 459639, 766065, 868207, 1378917, 2298195, 2604621, 4341035, 6894585, 7813863, 13023105, 23441589, 39069315, 117207945]

約数ペア:

[(1, 117207945), (3, 39069315), (5, 23441589), (9, 13023105), (15, 7813863), (17, 6894585), (27, 4341035), (45, 2604621), (51, 2298195), (85, 1378917), (135, 868207), (153, 766065), (255, 459639), (459, 255355), (765, 153213), (2295, 51071)]