245195375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{47843}}^1$

素因数の和:47899

約数の個数: 16

約数和(自身を含む): 313473888

約数和(自身を除く): 68278513

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 47843, 239215, 1196075, 1961563, 5980375, 9807815, 49039075, 245195375]

約数ペア:

[(1, 245195375), (5, 49039075), (25, 9807815), (41, 5980375), (125, 1961563), (205, 1196075), (1025, 239215), (5125, 47843)]