2017296325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 2851817472

約数和(自身を除く): 834521147

約数列:

[1, 5, 11, 25, 31, 55, 83, 155, 275, 341, 415, 775, 913, 1705, 2075, 2573, 2851, 4565, 8525, 12865, 14255, 22825, 28303, 31361, 64325, 71275, 88381, 141515, 156805, 236633, 441905, 707575, 784025, 972191, 1183165, 2209525, 2602963, 4860955, 5915825, 7335623, 13014815, 24304775, 36678115, 65074075, 80691853, 183390575, 403459265, 2017296325]

約数ペア:

[(1, 2017296325), (5, 403459265), (11, 183390575), (25, 80691853), (31, 65074075), (55, 36678115), (83, 24304775), (155, 13014815), (275, 7335623), (341, 5915825), (415, 4860955), (775, 2602963), (913, 2209525), (1705, 1183165), (2075, 972191), (2573, 784025), (2851, 707575), (4565, 441905), (8525, 236633), (12865, 156805), (14255, 141515), (22825, 88381), (28303, 71275), (31361, 64325)]