3876955

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 4817664

約数和(自身を除く): 940709

約数列:

[1, 5, 67, 71, 163, 335, 355, 815, 4757, 10921, 11573, 23785, 54605, 57865, 775391, 3876955]

約数ペア:

[(1, 3876955), (5, 775391), (67, 57865), (71, 54605), (163, 23785), (335, 11573), (355, 10921), (815, 4757)]