488177525

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 705811968

約数和(自身を除く): 217634443

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 863, 935, 1331, 2057, 3025, 4315, 4675, 6655, 9493, 10285, 14671, 21575, 22627, 33275, 47465, 51425, 73355, 104423, 113135, 161381, 237325, 366775, 522115, 565675, 806905, 1148653, 1775191, 2610575, 4034525, 5743265, 8875955, 19527101, 28716325, 44379775, 97635505, 488177525]

約数ペア:

[(1, 488177525), (5, 97635505), (11, 44379775), (17, 28716325), (25, 19527101), (55, 8875955), (85, 5743265), (121, 4034525), (187, 2610575), (275, 1775191), (425, 1148653), (605, 806905), (863, 565675), (935, 522115), (1331, 366775), (2057, 237325), (3025, 161381), (4315, 113135), (4675, 104423), (6655, 73355), (9493, 51425), (10285, 47465), (14671, 33275), (21575, 22627)]