4967804765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1\times {\mathrm{4021}}^1$

素因数の和:7253

約数の個数: 32

約数和(自身を含む): 7436517120

約数和(自身を除く): 2468712355

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 3209, 4021, 16045, 20105, 22463, 28147, 35299, 44231, 112315, 140735, 176495, 221155, 247093, 309617, 1235465, 1548085, 12903389, 64516945, 90323723, 141937279, 451618615, 709686395, 993560953, 4967804765]

約数ペア:

[(1, 4967804765), (5, 993560953), (7, 709686395), (11, 451618615), (35, 141937279), (55, 90323723), (77, 64516945), (385, 12903389), (3209, 1548085), (4021, 1235465), (16045, 309617), (20105, 247093), (22463, 221155), (28147, 176495), (35299, 140735), (44231, 112315)]