345774525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4889}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 611210880

約数和(自身を除く): 265436355

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 345, 575, 615, 943, 1025, 1725, 2829, 3075, 4715, 4889, 14145, 14667, 23575, 24445, 70725, 73335, 112447, 122225, 200449, 337341, 366675, 562235, 601347, 1002245, 1686705, 2811175, 3006735, 4610327, 5011225, 8433525, 13830981, 15033675, 23051635, 69154905, 115258175, 345774525]

約数ペア:

[(1, 345774525), (3, 115258175), (5, 69154905), (15, 23051635), (23, 15033675), (25, 13830981), (41, 8433525), (69, 5011225), (75, 4610327), (115, 3006735), (123, 2811175), (205, 1686705), (345, 1002245), (575, 601347), (615, 562235), (943, 366675), (1025, 337341), (1725, 200449), (2829, 122225), (3075, 112447), (4715, 73335), (4889, 70725), (14145, 24445), (14667, 23575)]