201690675

素因数分解:

$3^3\times 5^2\times {\mathrm{298801}}^1$

素因数の和:298820

約数の個数: 24

約数和(自身を含む): 370514480

約数和(自身を除く): 168823805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 298801, 896403, 1494005, 2689209, 4482015, 7470025, 8067627, 13446045, 22410075, 40338135, 67230225, 201690675]

約数ペア:

[(1, 201690675), (3, 67230225), (5, 40338135), (9, 22410075), (15, 13446045), (25, 8067627), (27, 7470025), (45, 4482015), (75, 2689209), (135, 1494005), (225, 896403), (675, 298801)]