8152215

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5381}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 13175136

約数和(自身を除く): 5022921

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 5381, 16143, 26905, 80715, 543481, 1630443, 2717405, 8152215]

約数ペア:

[(1, 8152215), (3, 2717405), (5, 1630443), (15, 543481), (101, 80715), (303, 26905), (505, 16143), (1515, 5381)]