2294865

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1852335

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 191, 267, 445, 573, 801, 955, 1335, 1719, 2403, 2865, 4005, 5157, 8595, 12015, 16999, 25785, 50997, 84995, 152991, 254985, 458973, 764955, 2294865]

約数ペア:

[(1, 2294865), (3, 764955), (5, 458973), (9, 254985), (15, 152991), (27, 84995), (45, 50997), (89, 25785), (135, 16999), (191, 12015), (267, 8595), (445, 5157), (573, 4005), (801, 2865), (955, 2403), (1335, 1719)]