25203888945

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1\times {\mathrm{2707}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 44113709952

約数和(自身を除く): 18909821007

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 1831, 2707, 5085, 5493, 8121, 9155, 13535, 16479, 24363, 27465, 40605, 82395, 121815, 206903, 305891, 620709, 917673, 1034515, 1529455, 1862127, 2753019, 3103545, 4588365, 4956517, 9310635, 13765095, 14869551, 24782585, 44608653, 74347755, 223043265, 560086421, 1680259263, 2800432105, 5040777789, 8401296315, 25203888945]

約数ペア:

[(1, 25203888945), (3, 8401296315), (5, 5040777789), (9, 2800432105), (15, 1680259263), (45, 560086421), (113, 223043265), (339, 74347755), (565, 44608653), (1017, 24782585), (1695, 14869551), (1831, 13765095), (2707, 9310635), (5085, 4956517), (5493, 4588365), (8121, 3103545), (9155, 2753019), (13535, 1862127), (16479, 1529455), (24363, 1034515), (27465, 917673), (40605, 620709), (82395, 305891), (121815, 206903)]