952981325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 1304916480

約数和(自身を除く): 351935155

約数列:

[1, 5, 17, 25, 29, 85, 145, 167, 425, 463, 493, 725, 835, 2315, 2465, 2839, 4175, 4843, 7871, 11575, 12325, 13427, 14195, 24215, 39355, 67135, 70975, 77321, 82331, 121075, 196775, 228259, 335675, 386605, 411655, 1141295, 1314457, 1933025, 2058275, 2242309, 5706475, 6572285, 11211545, 32861425, 38119253, 56057725, 190596265, 952981325]

約数ペア:

[(1, 952981325), (5, 190596265), (17, 56057725), (25, 38119253), (29, 32861425), (85, 11211545), (145, 6572285), (167, 5706475), (425, 2242309), (463, 2058275), (493, 1933025), (725, 1314457), (835, 1141295), (2315, 411655), (2465, 386605), (2839, 335675), (4175, 228259), (4843, 196775), (7871, 121075), (11575, 82331), (12325, 77321), (13427, 70975), (14195, 67135), (24215, 39355)]