5712615

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 10528128

約数和(自身を除く): 4815513

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 73, 111, 141, 185, 219, 235, 333, 365, 423, 555, 657, 705, 1095, 1665, 1739, 2115, 2701, 3285, 3431, 5217, 8103, 8695, 10293, 13505, 15651, 17155, 24309, 26085, 30879, 40515, 51465, 78255, 121545, 126947, 154395, 380841, 634735, 1142523, 1904205, 5712615]

約数ペア:

[(1, 5712615), (3, 1904205), (5, 1142523), (9, 634735), (15, 380841), (37, 154395), (45, 126947), (47, 121545), (73, 78255), (111, 51465), (141, 40515), (185, 30879), (219, 26085), (235, 24309), (333, 17155), (365, 15651), (423, 13505), (555, 10293), (657, 8695), (705, 8103), (1095, 5217), (1665, 3431), (1739, 3285), (2115, 2701)]