22210875

素因数分解:

$3^3\times 5^3\times {\mathrm{6581}}^1$

素因数の和:6605

約数の個数: 32

約数和(自身を含む): 41071680

約数和(自身を除く): 18860805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 6581, 19743, 32905, 59229, 98715, 164525, 177687, 296145, 493575, 822625, 888435, 1480725, 2467875, 4442175, 7403625, 22210875]

約数ペア:

[(1, 22210875), (3, 7403625), (5, 4442175), (9, 2467875), (15, 1480725), (25, 888435), (27, 822625), (45, 493575), (75, 296145), (125, 177687), (135, 164525), (225, 98715), (375, 59229), (675, 32905), (1125, 19743), (3375, 6581)]