70889235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2699}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 121305600

約数和(自身を除く): 50416365

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 2699, 5253, 8097, 8755, 13495, 26265, 40485, 45883, 137649, 229415, 277997, 688245, 833991, 1389985, 4169955, 4725949, 14177847, 23629745, 70889235]

約数ペア:

[(1, 70889235), (3, 23629745), (5, 14177847), (15, 4725949), (17, 4169955), (51, 1389985), (85, 833991), (103, 688245), (255, 277997), (309, 229415), (515, 137649), (1545, 45883), (1751, 40485), (2699, 26265), (5253, 13495), (8097, 8755)]