7624245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 13374720

約数和(自身を除く): 5750475

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1031, 1479, 2465, 3093, 5155, 7395, 15465, 17527, 29899, 52581, 87635, 89697, 149495, 262905, 448485, 508283, 1524849, 2541415, 7624245]

約数ペア:

[(1, 7624245), (3, 2541415), (5, 1524849), (15, 508283), (17, 448485), (29, 262905), (51, 149495), (85, 89697), (87, 87635), (145, 52581), (255, 29899), (435, 17527), (493, 15465), (1031, 7395), (1479, 5155), (2465, 3093)]