2243337255

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1787}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 4232839680

約数和(自身を除く): 1989502425

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 547, 765, 1641, 1787, 2295, 2735, 4923, 5361, 8205, 8935, 9299, 14769, 16083, 24615, 26805, 27897, 30379, 46495, 48249, 73845, 80415, 83691, 91137, 139485, 151895, 241245, 251073, 273411, 418455, 455685, 820233, 977489, 1255365, 1367055, 2932467, 4101165, 4887445, 8797401, 14662335, 16617313, 26392203, 43987005, 49851939, 83086565, 131961015, 149555817, 249259695, 448667451, 747779085, 2243337255]

約数ペア:

[(1, 2243337255), (3, 747779085), (5, 448667451), (9, 249259695), (15, 149555817), (17, 131961015), (27, 83086565), (45, 49851939), (51, 43987005), (85, 26392203), (135, 16617313), (153, 14662335), (255, 8797401), (459, 4887445), (547, 4101165), (765, 2932467), (1641, 1367055), (1787, 1255365), (2295, 977489), (2735, 820233), (4923, 455685), (5361, 418455), (8205, 273411), (8935, 251073), (9299, 241245), (14769, 151895), (16083, 139485), (24615, 91137), (26805, 83691), (27897, 80415), (30379, 73845), (46495, 48249)]