202047875

素因数分解:

$5^3\times {\mathrm{317}}^1\times {\mathrm{5099}}^1$

素因数の和:5431

約数の個数: 16

約数和(自身を含む): 253000800

約数和(自身を除く): 50952925

約数列:

[1, 5, 25, 125, 317, 1585, 5099, 7925, 25495, 39625, 127475, 637375, 1616383, 8081915, 40409575, 202047875]

約数ペア:

[(1, 202047875), (5, 40409575), (25, 8081915), (125, 1616383), (317, 637375), (1585, 127475), (5099, 39625), (7925, 25495)]