200636875

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{5441}}^1$

素因数の和:5520

約数の個数: 20

約数和(自身を含む): 255012120

約数和(自身を除く): 54375245

約数列:

[1, 5, 25, 59, 125, 295, 625, 1475, 5441, 7375, 27205, 36875, 136025, 321019, 680125, 1605095, 3400625, 8025475, 40127375, 200636875]

約数ペア:

[(1, 200636875), (5, 40127375), (25, 8025475), (59, 3400625), (125, 1605095), (295, 680125), (625, 321019), (1475, 136025), (5441, 36875), (7375, 27205)]