45216145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4021}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 58785552

約数和(自身を除く): 13569407

約数列:

[1, 5, 13, 65, 173, 865, 2249, 4021, 11245, 20105, 52273, 261365, 695633, 3478165, 9043229, 45216145]

約数ペア:

[(1, 45216145), (5, 9043229), (13, 3478165), (65, 695633), (173, 261365), (865, 52273), (2249, 20105), (4021, 11245)]