22290407425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{117643}}^1$

素因数の和:117730

約数の個数: 48

約数和(自身を含む): 33085257408

約数和(自身を除く): 10794849983

約数列:

[1, 5, 11, 13, 25, 53, 55, 65, 143, 265, 275, 325, 583, 689, 715, 1325, 2915, 3445, 3575, 7579, 14575, 17225, 37895, 117643, 189475, 588215, 1294073, 1529359, 2941075, 6235079, 6470365, 7646795, 16822949, 31175395, 32351825, 38233975, 68585869, 81056027, 84114745, 155876975, 342929345, 405280135, 420573725, 891616297, 1714646725, 2026400675, 4458081485, 22290407425]

約数ペア:

[(1, 22290407425), (5, 4458081485), (11, 2026400675), (13, 1714646725), (25, 891616297), (53, 420573725), (55, 405280135), (65, 342929345), (143, 155876975), (265, 84114745), (275, 81056027), (325, 68585869), (583, 38233975), (689, 32351825), (715, 31175395), (1325, 16822949), (2915, 7646795), (3445, 6470365), (3575, 6235079), (7579, 2941075), (14575, 1529359), (17225, 1294073), (37895, 588215), (117643, 189475)]