50972985

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23117}}^1$

素因数の和:23142

約数の個数: 36

約数和(自身を含む): 102782628

約数和(自身を除く): 51809643

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 23117, 69351, 115585, 161819, 208053, 346755, 485457, 809095, 1040265, 1132733, 1456371, 2427285, 3398199, 5663665, 7281855, 10194597, 16990995, 50972985]

約数ペア:

[(1, 50972985), (3, 16990995), (5, 10194597), (7, 7281855), (9, 5663665), (15, 3398199), (21, 2427285), (35, 1456371), (45, 1132733), (49, 1040265), (63, 809095), (105, 485457), (147, 346755), (245, 208053), (315, 161819), (441, 115585), (735, 69351), (2205, 23117)]