3202905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 5472000

約数和(自身を除く): 2269095

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 199, 435, 555, 597, 995, 1073, 2985, 3219, 5365, 5771, 7363, 16095, 17313, 22089, 28855, 36815, 86565, 110445, 213527, 640581, 1067635, 3202905]

約数ペア:

[(1, 3202905), (3, 1067635), (5, 640581), (15, 213527), (29, 110445), (37, 86565), (87, 36815), (111, 28855), (145, 22089), (185, 17313), (199, 16095), (435, 7363), (555, 5771), (597, 5365), (995, 3219), (1073, 2985)]