72442195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 30961325

約数列:

[1, 5, 7, 31, 35, 155, 179, 217, 373, 895, 1085, 1253, 1865, 2611, 5549, 6265, 11563, 13055, 27745, 38843, 57815, 66767, 80941, 194215, 333835, 404705, 467369, 2069777, 2336845, 10348885, 14488439, 72442195]

約数ペア:

[(1, 72442195), (5, 14488439), (7, 10348885), (31, 2336845), (35, 2069777), (155, 467369), (179, 404705), (217, 333835), (373, 194215), (895, 80941), (1085, 66767), (1253, 57815), (1865, 38843), (2611, 27745), (5549, 13055), (6265, 11563)]