3831755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 1006645

約数列:

[1, 5, 31, 59, 155, 295, 419, 1829, 2095, 9145, 12989, 24721, 64945, 123605, 766351, 3831755]

約数ペア:

[(1, 3831755), (5, 766351), (31, 123605), (59, 64945), (155, 24721), (295, 12989), (419, 9145), (1829, 2095)]