38065805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19471}}^1$

素因数の和:19516

約数の個数: 16

約数和(自身を含む): 50471424

約数和(自身を除く): 12405619

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 19471, 97355, 331007, 447833, 1655035, 2239165, 7613161, 38065805]

約数ペア:

[(1, 38065805), (5, 7613161), (17, 2239165), (23, 1655035), (85, 447833), (115, 331007), (391, 97355), (1955, 19471)]