2730672015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1\times {\mathrm{2161}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 4445971392

約数和(自身を除く): 1715299377

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1381, 2161, 4143, 6483, 6905, 10805, 20715, 32415, 84241, 131821, 252723, 395463, 421205, 659105, 1263615, 1977315, 2984341, 8953023, 14921705, 44765115, 182044801, 546134403, 910224005, 2730672015]

約数ペア:

[(1, 2730672015), (3, 910224005), (5, 546134403), (15, 182044801), (61, 44765115), (183, 14921705), (305, 8953023), (915, 2984341), (1381, 1977315), (2161, 1263615), (4143, 659105), (6483, 421205), (6905, 395463), (10805, 252723), (20715, 131821), (32415, 84241)]