47442645

素因数分解:

$3^3\times 5^1\times {\mathrm{351427}}^1$

素因数の和:351441

約数の個数: 16

約数和(自身を含む): 84342720

約数和(自身を除く): 36900075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 351427, 1054281, 1757135, 3162843, 5271405, 9488529, 15814215, 47442645]

約数ペア:

[(1, 47442645), (3, 15814215), (5, 9488529), (9, 5271405), (15, 3162843), (27, 1757135), (45, 1054281), (135, 351427)]