15392751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 22539648

約数和(自身を除く): 7146897

約数列:

[1, 3, 11, 33, 157, 471, 1727, 2971, 5181, 8913, 32681, 98043, 466447, 1399341, 5130917, 15392751]

約数ペア:

[(1, 15392751), (3, 5130917), (11, 1399341), (33, 466447), (157, 98043), (471, 32681), (1727, 8913), (2971, 5181)]