83770165

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 101719296

約数和(自身を除く): 17949131

約数列:

[1, 5, 211, 271, 293, 1055, 1355, 1465, 57181, 61823, 79403, 285905, 309115, 397015, 16754033, 83770165]

約数ペア:

[(1, 83770165), (5, 16754033), (211, 397015), (271, 309115), (293, 285905), (1055, 79403), (1355, 61823), (1465, 57181)]