2037015

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 3686400

約数和(自身を除く): 1649385

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 191, 237, 395, 573, 711, 955, 1185, 1719, 2133, 2865, 3555, 5157, 8595, 10665, 15089, 25785, 45267, 75445, 135801, 226335, 407403, 679005, 2037015]

約数ペア:

[(1, 2037015), (3, 679005), (5, 407403), (9, 226335), (15, 135801), (27, 75445), (45, 45267), (79, 25785), (135, 15089), (191, 10665), (237, 8595), (395, 5157), (573, 3555), (711, 2865), (955, 2133), (1185, 1719)]