51072945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6317}}^1$

素因数の和:6350

約数の個数: 48

約数和(自身を含む): 103716288

約数和(自身を除く): 52643343

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 6317, 8085, 18951, 31585, 44219, 69487, 94755, 132657, 208461, 221095, 309533, 347435, 486409, 663285, 928599, 1042305, 1459227, 1547665, 2432045, 3404863, 4642995, 7296135, 10214589, 17024315, 51072945]

約数ペア:

[(1, 51072945), (3, 17024315), (5, 10214589), (7, 7296135), (11, 4642995), (15, 3404863), (21, 2432045), (33, 1547665), (35, 1459227), (49, 1042305), (55, 928599), (77, 663285), (105, 486409), (147, 347435), (165, 309533), (231, 221095), (245, 208461), (385, 132657), (539, 94755), (735, 69487), (1155, 44219), (1617, 31585), (2695, 18951), (6317, 8085)]