191001055

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 269913600

約数和(自身を除く): 78912545

約数列:

[1, 5, 7, 35, 43, 179, 215, 301, 709, 895, 1253, 1505, 3545, 4963, 6265, 7697, 24815, 30487, 38485, 53879, 126911, 152435, 213409, 269395, 634555, 888377, 1067045, 4441885, 5457173, 27285865, 38200211, 191001055]

約数ペア:

[(1, 191001055), (5, 38200211), (7, 27285865), (35, 5457173), (43, 4441885), (179, 1067045), (215, 888377), (301, 634555), (709, 269395), (895, 213409), (1253, 152435), (1505, 126911), (3545, 53879), (4963, 38485), (6265, 30487), (7697, 24815)]