15193869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12953}}^1$

素因数の和:12996

約数の個数: 16

約数和(自身を含む): 22384512

約数和(自身を除く): 7190643

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 12953, 38859, 220201, 297919, 660603, 893757, 5064623, 15193869]

約数ペア:

[(1, 15193869), (3, 5064623), (17, 893757), (23, 660603), (51, 297919), (69, 220201), (391, 38859), (1173, 12953)]