15120444

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{17747}}^1$

素因数の和:17825

約数の個数: 24

約数和(自身を含む): 35779968

約数和(自身を除く): 20659524

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 17747, 35494, 53241, 70988, 106482, 212964, 1260037, 2520074, 3780111, 5040148, 7560222, 15120444]

約数ペア:

[(1, 15120444), (2, 7560222), (3, 5040148), (4, 3780111), (6, 2520074), (12, 1260037), (71, 212964), (142, 106482), (213, 70988), (284, 53241), (426, 35494), (852, 17747)]