7606905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 13457664

約数和(自身を除く): 5850759

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1297, 1955, 3891, 5865, 6485, 19455, 22049, 29831, 66147, 89493, 110245, 149155, 330735, 447465, 507127, 1521381, 2535635, 7606905]

約数ペア:

[(1, 7606905), (3, 2535635), (5, 1521381), (15, 507127), (17, 447465), (23, 330735), (51, 149155), (69, 110245), (85, 89493), (115, 66147), (255, 29831), (345, 22049), (391, 19455), (1173, 6485), (1297, 5865), (1955, 3891)]