1330486545

素因数分解:

$3^1\times 5^1\times {\mathrm{7019}}^1\times {\mathrm{12637}}^1$

素因数の和:19664

約数の個数: 16

約数和(自身を含む): 2129250240

約数和(自身を除く): 798763695

約数列:

[1, 3, 5, 15, 7019, 12637, 21057, 35095, 37911, 63185, 105285, 189555, 88699103, 266097309, 443495515, 1330486545]

約数ペア:

[(1, 1330486545), (3, 443495515), (5, 266097309), (15, 88699103), (7019, 189555), (12637, 105285), (21057, 63185), (35095, 37911)]