198099215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29501}}^1$

素因数の和:29602

約数の個数: 16

約数和(自身を含む): 254897280

約数和(自身を除く): 56798065

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 29501, 147505, 501517, 2330579, 2507585, 11652895, 39619843, 198099215]

約数ペア:

[(1, 198099215), (5, 39619843), (17, 11652895), (79, 2507585), (85, 2330579), (395, 501517), (1343, 147505), (6715, 29501)]