202429125

素因数分解:

$3^4\times 5^3\times {\mathrm{19993}}^1$

素因数の和:20020

約数の個数: 40

約数和(自身を含む): 377406744

約数和(自身を除く): 174977619

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 19993, 59979, 99965, 179937, 299895, 499825, 539811, 899685, 1499475, 1619433, 2499125, 2699055, 4498425, 7497375, 8097165, 13495275, 22492125, 40485825, 67476375, 202429125]

約数ペア:

[(1, 202429125), (3, 67476375), (5, 40485825), (9, 22492125), (15, 13495275), (25, 8097165), (27, 7497375), (45, 4498425), (75, 2699055), (81, 2499125), (125, 1619433), (135, 1499475), (225, 899685), (375, 539811), (405, 499825), (675, 299895), (1125, 179937), (2025, 99965), (3375, 59979), (10125, 19993)]