15238449

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1242

約数の個数: 20

約数和(自身を含む): 22912560

約数和(自身を除く): 7674111

約数列:

[1, 3, 9, 27, 81, 179, 537, 1051, 1611, 3153, 4833, 9459, 14499, 28377, 85131, 188129, 564387, 1693161, 5079483, 15238449]

約数ペア:

[(1, 15238449), (3, 5079483), (9, 1693161), (27, 564387), (81, 188129), (179, 85131), (537, 28377), (1051, 14499), (1611, 9459), (3153, 4833)]