84247045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38557}}^1$

素因数の和:38604

約数の個数: 16

約数和(自身を含む): 111047040

約数和(自身を除く): 26799995

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 38557, 192785, 732583, 886811, 3662915, 4434055, 16849409, 84247045]

約数ペア:

[(1, 84247045), (5, 16849409), (19, 4434055), (23, 3662915), (95, 886811), (115, 732583), (437, 192785), (2185, 38557)]