2339425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 3249792

約数和(自身を除く): 910367

約数列:

[1, 5, 11, 25, 47, 55, 181, 235, 275, 517, 905, 1175, 1991, 2585, 4525, 8507, 9955, 12925, 42535, 49775, 93577, 212675, 467885, 2339425]

約数ペア:

[(1, 2339425), (5, 467885), (11, 212675), (25, 93577), (47, 49775), (55, 42535), (181, 12925), (235, 9955), (275, 8507), (517, 4525), (905, 2585), (1175, 1991)]