2626778835

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3633

約数の個数: 64

約数和(自身を含む): 4796928000

約数和(自身を除く): 2170149165

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 79, 135, 213, 237, 355, 395, 639, 711, 1065, 1185, 1917, 2133, 3195, 3469, 3555, 5609, 9585, 10407, 10665, 16827, 17345, 28045, 31221, 50481, 52035, 84135, 93663, 151443, 156105, 246299, 252405, 274051, 468315, 738897, 757215, 822153, 1231495, 1370255, 2216691, 2466459, 3694485, 4110765, 6650073, 7399377, 11083455, 12332295, 19457621, 33250365, 36996885, 58372863, 97288105, 175118589, 291864315, 525355767, 875592945, 2626778835]

約数ペア:

[(1, 2626778835), (3, 875592945), (5, 525355767), (9, 291864315), (15, 175118589), (27, 97288105), (45, 58372863), (71, 36996885), (79, 33250365), (135, 19457621), (213, 12332295), (237, 11083455), (355, 7399377), (395, 6650073), (639, 4110765), (711, 3694485), (1065, 2466459), (1185, 2216691), (1917, 1370255), (2133, 1231495), (3195, 822153), (3469, 757215), (3555, 738897), (5609, 468315), (9585, 274051), (10407, 252405), (10665, 246299), (16827, 156105), (17345, 151443), (28045, 93663), (31221, 84135), (50481, 52035)]