73131135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63317}}^1$

素因数の和:63343

約数の個数: 32

約数和(自身を含む): 145884672

約数和(自身を除く): 72753537

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 63317, 189951, 316585, 443219, 696487, 949755, 1329657, 2089461, 2216095, 3482435, 4875409, 6648285, 10447305, 14626227, 24377045, 73131135]

約数ペア:

[(1, 73131135), (3, 24377045), (5, 14626227), (7, 10447305), (11, 6648285), (15, 4875409), (21, 3482435), (33, 2216095), (35, 2089461), (55, 1329657), (77, 949755), (105, 696487), (165, 443219), (231, 316585), (385, 189951), (1155, 63317)]