90848472015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4347857}}^1$

素因数の和:4348071

約数の個数: 32

約数和(自身を含む): 166957747200

約数和(自身を除く): 76109275185

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4179, 6965, 20895, 4347857, 13043571, 21739285, 30434999, 65217855, 91304997, 152174995, 456524985, 865223543, 2595670629, 4326117715, 6056564801, 12978353145, 18169694403, 30282824005, 90848472015]

約数ペア:

[(1, 90848472015), (3, 30282824005), (5, 18169694403), (7, 12978353145), (15, 6056564801), (21, 4326117715), (35, 2595670629), (105, 865223543), (199, 456524985), (597, 152174995), (995, 91304997), (1393, 65217855), (2985, 30434999), (4179, 21739285), (6965, 13043571), (20895, 4347857)]