47132155

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 66585600

約数和(自身を除く): 19453445

約数列:

[1, 5, 7, 35, 67, 101, 199, 335, 469, 505, 707, 995, 1393, 2345, 3535, 6767, 6965, 13333, 20099, 33835, 47369, 66665, 93331, 100495, 140693, 236845, 466655, 703465, 1346633, 6733165, 9426431, 47132155]

約数ペア:

[(1, 47132155), (5, 9426431), (7, 6733165), (35, 1346633), (67, 703465), (101, 466655), (199, 236845), (335, 140693), (469, 100495), (505, 93331), (707, 66665), (995, 47369), (1393, 33835), (2345, 20099), (3535, 13333), (6767, 6965)]