11980065

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16993}}^1$

素因数の和:17048

約数の個数: 16

約数和(自身を含む): 19577088

約数和(自身を除く): 7597023

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 16993, 50979, 84965, 254895, 798671, 2396013, 3993355, 11980065]

約数ペア:

[(1, 11980065), (3, 3993355), (5, 2396013), (15, 798671), (47, 254895), (141, 84965), (235, 50979), (705, 16993)]