2095445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 2833920

約数和(自身を除く): 738475

約数列:

[1, 5, 11, 31, 55, 155, 341, 1229, 1705, 6145, 13519, 38099, 67595, 190495, 419089, 2095445]

約数ペア:

[(1, 2095445), (5, 419089), (11, 190495), (31, 67595), (55, 38099), (155, 13519), (341, 6145), (1229, 1705)]