11856375

素因数分解:

$3^4\times 5^3\times {\mathrm{1171}}^1$

素因数の和:1198

約数の個数: 40

約数和(自身を含む): 22122672

約数和(自身を除く): 10266297

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 1171, 2025, 3375, 3513, 5855, 10125, 10539, 17565, 29275, 31617, 52695, 87825, 94851, 146375, 158085, 263475, 439125, 474255, 790425, 1317375, 2371275, 3952125, 11856375]

約数ペア:

[(1, 11856375), (3, 3952125), (5, 2371275), (9, 1317375), (15, 790425), (25, 474255), (27, 439125), (45, 263475), (75, 158085), (81, 146375), (125, 94851), (135, 87825), (225, 52695), (375, 31617), (405, 29275), (675, 17565), (1125, 10539), (1171, 10125), (2025, 5855), (3375, 3513)]