201258124625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{822721}}^1$

素因数の和:822858

約数の個数: 32

約数和(自身を含む): 266956834560

約数和(自身を除く): 65698709935

約数列:

[1, 5, 19, 25, 95, 103, 125, 475, 515, 1957, 2375, 2575, 9785, 12875, 48925, 244625, 822721, 4113605, 15631699, 20568025, 78158495, 84740263, 102840125, 390792475, 423701315, 1610064997, 1953962375, 2118506575, 8050324985, 10592532875, 40251624925, 201258124625]

約数ペア:

[(1, 201258124625), (5, 40251624925), (19, 10592532875), (25, 8050324985), (95, 2118506575), (103, 1953962375), (125, 1610064997), (475, 423701315), (515, 390792475), (1957, 102840125), (2375, 84740263), (2575, 78158495), (9785, 20568025), (12875, 15631699), (48925, 4113605), (244625, 822721)]