53263245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{72467}}^1$

素因数の和:72489

約数の個数: 24

約数和(自身を含む): 99136224

約数和(自身を除く): 45872979

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 72467, 217401, 362335, 507269, 1087005, 1521807, 2536345, 3550883, 7609035, 10652649, 17754415, 53263245]

約数ペア:

[(1, 53263245), (3, 17754415), (5, 10652649), (7, 7609035), (15, 3550883), (21, 2536345), (35, 1521807), (49, 1087005), (105, 507269), (147, 362335), (245, 217401), (735, 72467)]