2013280215

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{354139}}^1$

素因数の和:354526

約数の個数: 16

約数和(自身を含む): 3229756800

約数和(自身を除く): 1216476585

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5685, 354139, 1062417, 1770695, 5312085, 134218681, 402656043, 671093405, 2013280215]

約数ペア:

[(1, 2013280215), (3, 671093405), (5, 402656043), (15, 134218681), (379, 5312085), (1137, 1770695), (1895, 1062417), (5685, 354139)]