2079860125

素因数分解:

$5^3\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1409}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 3034128240

約数和(自身を除く): 954268115

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 241, 245, 875, 1205, 1225, 1409, 1687, 6025, 6125, 7045, 8435, 9863, 11809, 30125, 35225, 42175, 49315, 59045, 69041, 176125, 210875, 246575, 295225, 339569, 345205, 1232875, 1476125, 1697845, 1726025, 2376983, 8489225, 8630125, 11884915, 16638881, 42446125, 59424575, 83194405, 297122875, 415972025, 2079860125]

約数ペア:

[(1, 2079860125), (5, 415972025), (7, 297122875), (25, 83194405), (35, 59424575), (49, 42446125), (125, 16638881), (175, 11884915), (241, 8630125), (245, 8489225), (875, 2376983), (1205, 1726025), (1225, 1697845), (1409, 1476125), (1687, 1232875), (6025, 345205), (6125, 339569), (7045, 295225), (8435, 246575), (9863, 210875), (11809, 176125), (30125, 69041), (35225, 59045), (42175, 49315)]