87023025

素因数分解:

$3^3\times 5^2\times {\mathrm{128923}}^1$

素因数の和:128942

約数の個数: 24

約数和(自身を含む): 159865760

約数和(自身を除く): 72842735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 128923, 386769, 644615, 1160307, 1933845, 3223075, 3480921, 5801535, 9669225, 17404605, 29007675, 87023025]

約数ペア:

[(1, 87023025), (3, 29007675), (5, 17404605), (9, 9669225), (15, 5801535), (25, 3480921), (27, 3223075), (45, 1933845), (75, 1160307), (135, 644615), (225, 386769), (675, 128923)]