52885875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20172

約数の個数: 32

約数和(自身を含む): 100578816

約数和(自身を除く): 47692941

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 20147, 60441, 100735, 141029, 302205, 423087, 503675, 705145, 1511025, 2115435, 2518375, 3525725, 7555125, 10577175, 17628625, 52885875]

約数ペア:

[(1, 52885875), (3, 17628625), (5, 10577175), (7, 7555125), (15, 3525725), (21, 2518375), (25, 2115435), (35, 1511025), (75, 705145), (105, 503675), (125, 423087), (175, 302205), (375, 141029), (525, 100735), (875, 60441), (2625, 20147)]