71354355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9649}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 125064000

約数和(自身を除く): 53709645

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 9649, 28947, 48245, 144735, 164033, 279821, 492099, 820165, 839463, 1399105, 2460495, 4197315, 4756957, 14270871, 23784785, 71354355]

約数ペア:

[(1, 71354355), (3, 23784785), (5, 14270871), (15, 4756957), (17, 4197315), (29, 2460495), (51, 1399105), (85, 839463), (87, 820165), (145, 492099), (255, 279821), (435, 164033), (493, 144735), (1479, 48245), (2465, 28947), (7395, 9649)]