25243250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 48550320

約数和(自身を除く): 23307070

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 2729, 4625, 5458, 9250, 13645, 27290, 68225, 100973, 136450, 201946, 341125, 504865, 682250, 1009730, 2524325, 5048650, 12621625, 25243250]

約数ペア:

[(1, 25243250), (2, 12621625), (5, 5048650), (10, 2524325), (25, 1009730), (37, 682250), (50, 504865), (74, 341125), (125, 201946), (185, 136450), (250, 100973), (370, 68225), (925, 27290), (1850, 13645), (2729, 9250), (4625, 5458)]