50745135

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 94785840

約数和(自身を除く): 44040705

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1409, 1715, 2401, 4227, 5145, 7045, 7203, 9863, 12005, 21135, 29589, 36015, 49315, 69041, 147945, 207123, 345205, 483287, 1035615, 1449861, 2416435, 3383009, 7249305, 10149027, 16915045, 50745135]

約数ペア:

[(1, 50745135), (3, 16915045), (5, 10149027), (7, 7249305), (15, 3383009), (21, 2416435), (35, 1449861), (49, 1035615), (105, 483287), (147, 345205), (245, 207123), (343, 147945), (735, 69041), (1029, 49315), (1409, 36015), (1715, 29589), (2401, 21135), (4227, 12005), (5145, 9863), (7045, 7203)]