202950215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4871}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 262737216

約数和(自身を除く): 59787001

約数列:

[1, 5, 13, 65, 641, 3205, 4871, 8333, 24355, 41665, 63323, 316615, 3122311, 15611555, 40590043, 202950215]

約数ペア:

[(1, 202950215), (5, 40590043), (13, 15611555), (65, 3122311), (641, 316615), (3205, 63323), (4871, 41665), (8333, 24355)]