201316725

素因数分解:

$3^3\times 5^2\times {\mathrm{298247}}^1$

素因数の和:298266

約数の個数: 24

約数和(自身を含む): 369827520

約数和(自身を除く): 168510795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 298247, 894741, 1491235, 2684223, 4473705, 7456175, 8052669, 13421115, 22368525, 40263345, 67105575, 201316725]

約数ペア:

[(1, 201316725), (3, 67105575), (5, 40263345), (9, 22368525), (15, 13421115), (25, 8052669), (27, 7456175), (45, 4473705), (75, 2684223), (135, 1491235), (225, 894741), (675, 298247)]