5146515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 10030176

約数和(自身を除く): 4883661

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 281, 333, 407, 495, 555, 843, 1221, 1405, 1665, 2035, 2529, 3091, 3663, 4215, 6105, 9273, 10397, 12645, 15455, 18315, 27819, 31191, 46365, 51985, 93573, 114367, 139095, 155955, 343101, 467865, 571835, 1029303, 1715505, 5146515]

約数ペア:

[(1, 5146515), (3, 1715505), (5, 1029303), (9, 571835), (11, 467865), (15, 343101), (33, 155955), (37, 139095), (45, 114367), (55, 93573), (99, 51985), (111, 46365), (165, 31191), (185, 27819), (281, 18315), (333, 15455), (407, 12645), (495, 10397), (555, 9273), (843, 6105), (1221, 4215), (1405, 3663), (1665, 3091), (2035, 2529)]