2474505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4999}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 4680000

約数和(自身を除く): 2205495

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4999, 14997, 24995, 44991, 54989, 74985, 164967, 224955, 274945, 494901, 824835, 2474505]

約数ペア:

[(1, 2474505), (3, 824835), (5, 494901), (9, 274945), (11, 224955), (15, 164967), (33, 74985), (45, 54989), (55, 44991), (99, 24995), (165, 14997), (495, 4999)]