3964754985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13911421}}^1$

素因数の和:13911448

約数の個数: 16

約数和(自身を含む): 6677482560

約数和(自身を除く): 2712727575

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 13911421, 41734263, 69557105, 208671315, 264316999, 792950997, 1321584995, 3964754985]

約数ペア:

[(1, 3964754985), (3, 1321584995), (5, 792950997), (15, 264316999), (19, 208671315), (57, 69557105), (95, 41734263), (285, 13911421)]