15043521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 21320064

約数和(自身を除く): 6276543

約数列:

[1, 3, 17, 51, 397, 743, 1191, 2229, 6749, 12631, 20247, 37893, 294971, 884913, 5014507, 15043521]

約数ペア:

[(1, 15043521), (3, 5014507), (17, 884913), (51, 294971), (397, 37893), (743, 20247), (1191, 12631), (2229, 6749)]