42070155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5743

約数の個数: 32

約数和(自身を含む): 73742400

約数和(自身を除く): 31672245

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 5689, 7395, 17067, 28445, 85335, 96713, 164981, 290139, 483565, 494943, 824905, 1450695, 2474715, 2804677, 8414031, 14023385, 42070155]

約数ペア:

[(1, 42070155), (3, 14023385), (5, 8414031), (15, 2804677), (17, 2474715), (29, 1450695), (51, 824905), (85, 494943), (87, 483565), (145, 290139), (255, 164981), (435, 96713), (493, 85335), (1479, 28445), (2465, 17067), (5689, 7395)]