2812041465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{21521}}^1$

素因数の和:21841

約数の個数: 32

約数和(自身を含む): 4661148672

約数和(自身を除く): 1849107207

約数列:

[1, 3, 5, 15, 31, 93, 155, 281, 465, 843, 1405, 4215, 8711, 21521, 26133, 43555, 64563, 107605, 130665, 322815, 667151, 2001453, 3335755, 6047401, 10007265, 18142203, 30237005, 90711015, 187469431, 562408293, 937347155, 2812041465]

約数ペア:

[(1, 2812041465), (3, 937347155), (5, 562408293), (15, 187469431), (31, 90711015), (93, 30237005), (155, 18142203), (281, 10007265), (465, 6047401), (843, 3335755), (1405, 2001453), (4215, 667151), (8711, 322815), (21521, 130665), (26133, 107605), (43555, 64563)]