2247192015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{42767}}^1$

素因数の和:42919

約数の個数: 32

約数和(自身を含む): 3744423936

約数和(自身を除く): 1497231921

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 339, 465, 565, 1695, 3503, 10509, 17515, 42767, 52545, 128301, 213835, 641505, 1325777, 3977331, 4832671, 6628885, 14498013, 19886655, 24163355, 72490065, 149812801, 449438403, 749064005, 2247192015]

約数ペア:

[(1, 2247192015), (3, 749064005), (5, 449438403), (15, 149812801), (31, 72490065), (93, 24163355), (113, 19886655), (155, 14498013), (339, 6628885), (465, 4832671), (565, 3977331), (1695, 1325777), (3503, 641505), (10509, 213835), (17515, 128301), (42767, 52545)]