42816115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16249}}^1$

素因数の和:16302

約数の個数: 16

約数和(自身を含む): 56160000

約数和(自身を除く): 13343885

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 16249, 81245, 276233, 503719, 1381165, 2518595, 8563223, 42816115]

約数ペア:

[(1, 42816115), (5, 8563223), (17, 2518595), (31, 1381165), (85, 503719), (155, 276233), (527, 81245), (2635, 16249)]