2053800804075

素因数分解:

$3^1\times 5^2\times {\mathrm{27384010721}}^1$

素因数の和:27384010734

約数の個数: 12

約数和(自身を含む): 3395617329528

約数和(自身を除く): 1341816525453

約数列:

[1, 3, 5, 15, 25, 75, 27384010721, 82152032163, 136920053605, 410760160815, 684600268025, 2053800804075]

約数ペア:

[(1, 2053800804075), (3, 684600268025), (5, 410760160815), (15, 136920053605), (25, 82152032163), (75, 27384010721)]