79741725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 152990208

約数和(自身を除く): 73248483

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 1005, 1407, 1675, 2267, 2345, 5025, 6801, 7035, 11335, 11725, 15869, 34005, 35175, 47607, 56675, 79345, 151889, 170025, 238035, 396725, 455667, 759445, 1063223, 1190175, 2278335, 3189669, 3797225, 5316115, 11391675, 15948345, 26580575, 79741725]

約数ペア:

[(1, 79741725), (3, 26580575), (5, 15948345), (7, 11391675), (15, 5316115), (21, 3797225), (25, 3189669), (35, 2278335), (67, 1190175), (75, 1063223), (105, 759445), (175, 455667), (201, 396725), (335, 238035), (469, 170025), (525, 151889), (1005, 79345), (1407, 56675), (1675, 47607), (2267, 35175), (2345, 34005), (5025, 15869), (6801, 11725), (7035, 11335)]