84553975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 114836400

約数和(自身を除く): 30282425

約数列:

[1, 5, 11, 25, 55, 275, 349, 881, 1745, 3839, 4405, 8725, 9691, 19195, 22025, 48455, 95975, 242275, 307469, 1537345, 3382159, 7686725, 16910795, 84553975]

約数ペア:

[(1, 84553975), (5, 16910795), (11, 7686725), (25, 3382159), (55, 1537345), (275, 307469), (349, 242275), (881, 95975), (1745, 48455), (3839, 22025), (4405, 19195), (8725, 9691)]