274354295

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{3079}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 335301120

約数和(自身を除く): 60946825

約数列:

[1, 5, 71, 251, 355, 1255, 3079, 15395, 17821, 89105, 218609, 772829, 1093045, 3864145, 54870859, 274354295]

約数ペア:

[(1, 274354295), (5, 54870859), (71, 3864145), (251, 1093045), (355, 772829), (1255, 218609), (3079, 89105), (15395, 17821)]