29258685

素因数分解:

$3^3\times 5^1\times {\mathrm{216731}}^1$

素因数の和:216745

約数の個数: 16

約数和(自身を含む): 52015680

約数和(自身を除く): 22756995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 216731, 650193, 1083655, 1950579, 3250965, 5851737, 9752895, 29258685]

約数ペア:

[(1, 29258685), (3, 9752895), (5, 5851737), (9, 3250965), (15, 1950579), (27, 1083655), (45, 650193), (135, 216731)]