42804955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12007}}^1$

素因数の和:12066

約数の個数: 16

約数和(自身を含む): 55332864

約数和(自身を除く): 12527909

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 12007, 60035, 276161, 372217, 1380805, 1861085, 8560991, 42804955]

約数ペア:

[(1, 42804955), (5, 8560991), (23, 1861085), (31, 1380805), (115, 372217), (155, 276161), (713, 60035), (3565, 12007)]