99189985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3079}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 126403200

約数和(自身を除く): 27213215

約数列:

[1, 5, 17, 85, 379, 1895, 3079, 6443, 15395, 32215, 52343, 261715, 1166941, 5834705, 19837997, 99189985]

約数ペア:

[(1, 99189985), (5, 19837997), (17, 5834705), (85, 1166941), (379, 261715), (1895, 52343), (3079, 32215), (6443, 15395)]