84841425

素因数分解:

$3^4\times 5^2\times {\mathrm{41897}}^1$

素因数の和:41919

約数の個数: 30

約数和(自身を含む): 157159398

約数和(自身を除く): 72317973

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 41897, 125691, 209485, 377073, 628455, 1047425, 1131219, 1885365, 3142275, 3393657, 5656095, 9426825, 16968285, 28280475, 84841425]

約数ペア:

[(1, 84841425), (3, 28280475), (5, 16968285), (9, 9426825), (15, 5656095), (25, 3393657), (27, 3142275), (45, 1885365), (75, 1131219), (81, 1047425), (135, 628455), (225, 377073), (405, 209485), (675, 125691), (2025, 41897)]