1330488885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8063569}}^1$

素因数の和:8063588

約数の個数: 16

約数和(自身を含む): 2322308160

約数和(自身を除く): 991819275

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 8063569, 24190707, 40317845, 88699259, 120953535, 266097777, 443496295, 1330488885]

約数ペア:

[(1, 1330488885), (3, 443496295), (5, 266097777), (11, 120953535), (15, 88699259), (33, 40317845), (55, 24190707), (165, 8063569)]