6884015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 8902656

約数和(自身を除く): 2018641

約数列:

[1, 5, 23, 31, 115, 155, 713, 1931, 3565, 9655, 44413, 59861, 222065, 299305, 1376803, 6884015]

約数ペア:

[(1, 6884015), (5, 1376803), (23, 299305), (31, 222065), (115, 59861), (155, 44413), (713, 9655), (1931, 3565)]