5471715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 9377280

約数和(自身を除く): 3905565

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 263, 285, 365, 789, 1095, 1315, 1387, 3945, 4161, 4997, 6935, 14991, 19199, 20805, 24985, 57597, 74955, 95995, 287985, 364781, 1094343, 1823905, 5471715]

約数ペア:

[(1, 5471715), (3, 1823905), (5, 1094343), (15, 364781), (19, 287985), (57, 95995), (73, 74955), (95, 57597), (219, 24985), (263, 20805), (285, 19199), (365, 14991), (789, 6935), (1095, 4997), (1315, 4161), (1387, 3945)]