154401345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10429}}^1$

素因数の和:10494

約数の個数: 48

約数和(自身を含む): 312399360

約数和(自身を除く): 157998015

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 10429, 14805, 31287, 52145, 73003, 93861, 156435, 219009, 365015, 469305, 490163, 657027, 1095045, 1470489, 2450815, 3285135, 3431141, 4411467, 7352445, 10293423, 17155705, 22057335, 30880269, 51467115, 154401345]

約数ペア:

[(1, 154401345), (3, 51467115), (5, 30880269), (7, 22057335), (9, 17155705), (15, 10293423), (21, 7352445), (35, 4411467), (45, 3431141), (47, 3285135), (63, 2450815), (105, 1470489), (141, 1095045), (235, 657027), (315, 490163), (329, 469305), (423, 365015), (705, 219009), (987, 156435), (1645, 93861), (2115, 73003), (2961, 52145), (4935, 31287), (10429, 14805)]