55011375

素因数分解:

$3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 100312992

約数和(自身を除く): 45301617

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 125, 225, 321, 375, 457, 535, 963, 1125, 1371, 1605, 2285, 2675, 4113, 4815, 6855, 8025, 11425, 13375, 20565, 24075, 34275, 40125, 48899, 57125, 102825, 120375, 146697, 171375, 244495, 440091, 514125, 733485, 1222475, 2200455, 3667425, 6112375, 11002275, 18337125, 55011375]

約数ペア:

[(1, 55011375), (3, 18337125), (5, 11002275), (9, 6112375), (15, 3667425), (25, 2200455), (45, 1222475), (75, 733485), (107, 514125), (125, 440091), (225, 244495), (321, 171375), (375, 146697), (457, 120375), (535, 102825), (963, 57125), (1125, 48899), (1371, 40125), (1605, 34275), (2285, 24075), (2675, 20565), (4113, 13375), (4815, 11425), (6855, 8025)]