201622615

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1471}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 245882880

約数和(自身を除く): 44260265

約数列:

[1, 5, 79, 347, 395, 1471, 1735, 7355, 27413, 116209, 137065, 510437, 581045, 2552185, 40324523, 201622615]

約数ペア:

[(1, 201622615), (5, 40324523), (79, 2552185), (347, 581045), (395, 510437), (1471, 137065), (1735, 116209), (7355, 27413)]