464157265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 692600832

約数和(自身を除く): 228443567

約数列:

[1, 5, 11, 13, 31, 43, 55, 65, 143, 155, 215, 341, 403, 473, 487, 559, 715, 1333, 1705, 2015, 2365, 2435, 2795, 4433, 5357, 6149, 6331, 6665, 14663, 15097, 17329, 20941, 22165, 26785, 30745, 31655, 69641, 73315, 75485, 86645, 104705, 166067, 190619, 196261, 230351, 272233, 348205, 649171, 830335, 953095, 981305, 1151755, 1361165, 2158871, 2994563, 3245855, 7140881, 8439223, 10794355, 14972815, 35704405, 42196115, 92831453, 464157265]

約数ペア:

[(1, 464157265), (5, 92831453), (11, 42196115), (13, 35704405), (31, 14972815), (43, 10794355), (55, 8439223), (65, 7140881), (143, 3245855), (155, 2994563), (215, 2158871), (341, 1361165), (403, 1151755), (473, 981305), (487, 953095), (559, 830335), (715, 649171), (1333, 348205), (1705, 272233), (2015, 230351), (2365, 196261), (2435, 190619), (2795, 166067), (4433, 104705), (5357, 86645), (6149, 75485), (6331, 73315), (6665, 69641), (14663, 31655), (15097, 30745), (17329, 26785), (20941, 22165)]