964065025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3823}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 1502189568

約数和(自身を除く): 538124543

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 131, 175, 275, 385, 655, 917, 1441, 1925, 3275, 3823, 4585, 7205, 10087, 19115, 22925, 26761, 36025, 42053, 50435, 95575, 133805, 210265, 252175, 294371, 500813, 669025, 1051325, 1471855, 2504065, 3505691, 5508943, 7359275, 12520325, 17528455, 27544715, 38562601, 87642275, 137723575, 192813005, 964065025]

約数ペア:

[(1, 964065025), (5, 192813005), (7, 137723575), (11, 87642275), (25, 38562601), (35, 27544715), (55, 17528455), (77, 12520325), (131, 7359275), (175, 5508943), (275, 3505691), (385, 2504065), (655, 1471855), (917, 1051325), (1441, 669025), (1925, 500813), (3275, 294371), (3823, 252175), (4585, 210265), (7205, 133805), (10087, 95575), (19115, 50435), (22925, 42053), (26761, 36025)]