2021441115

素因数分解:

$3^1\times 5^1\times {\mathrm{4373}}^1\times {\mathrm{30817}}^1$

素因数の和:35198

約数の個数: 16

約数和(自身を含む): 3235150368

約数和(自身を除く): 1213709253

約数列:

[1, 3, 5, 15, 4373, 13119, 21865, 30817, 65595, 92451, 154085, 462255, 134762741, 404288223, 673813705, 2021441115]

約数ペア:

[(1, 2021441115), (3, 673813705), (5, 404288223), (15, 134762741), (4373, 462255), (13119, 154085), (21865, 92451), (30817, 65595)]