15195141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43291}}^1$

素因数の和:43313

約数の個数: 16

約数和(自身を含む): 24243520

約数和(自身を除く): 9048379

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43291, 129873, 389619, 562783, 1168857, 1688349, 5065047, 15195141]

約数ペア:

[(1, 15195141), (3, 5065047), (9, 1688349), (13, 1168857), (27, 562783), (39, 389619), (117, 129873), (351, 43291)]