53727765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5658

約数の個数: 48

約数和(自身を含む): 107710848

約数和(自身を除く): 53983083

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 5623, 9555, 16869, 28115, 39361, 73099, 84345, 118083, 196805, 219297, 275527, 365495, 511693, 590415, 826581, 1096485, 1377635, 1535079, 2558465, 3581851, 4132905, 7675395, 10745553, 17909255, 53727765]

約数ペア:

[(1, 53727765), (3, 17909255), (5, 10745553), (7, 7675395), (13, 4132905), (15, 3581851), (21, 2558465), (35, 1535079), (39, 1377635), (49, 1096485), (65, 826581), (91, 590415), (105, 511693), (147, 365495), (195, 275527), (245, 219297), (273, 196805), (455, 118083), (637, 84345), (735, 73099), (1365, 39361), (1911, 28115), (3185, 16869), (5623, 9555)]