85347955

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2879}}^1$

素因数の和:2920

約数の個数: 36

約数和(自身を含む): 130999680

約数和(自身を除く): 45651725

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 385, 539, 605, 847, 2695, 2879, 4235, 5929, 14395, 20153, 29645, 31669, 100765, 141071, 158345, 221683, 348359, 705355, 1108415, 1551781, 1741795, 2438513, 7758905, 12192565, 17069591, 85347955]

約数ペア:

[(1, 85347955), (5, 17069591), (7, 12192565), (11, 7758905), (35, 2438513), (49, 1741795), (55, 1551781), (77, 1108415), (121, 705355), (245, 348359), (385, 221683), (539, 158345), (605, 141071), (847, 100765), (2695, 31669), (2879, 29645), (4235, 20153), (5929, 14395)]