5309985

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 8605440

約数和(自身を除く): 3295455

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 4481, 13443, 22405, 67215, 353999, 1061997, 1769995, 5309985]

約数ペア:

[(1, 5309985), (3, 1769995), (5, 1061997), (15, 353999), (79, 67215), (237, 22405), (395, 13443), (1185, 4481)]