25046775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8563}}^1$

素因数の和:8592

約数の個数: 36

約数和(自身を含む): 48318088

約数和(自身を除く): 23271313

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 8563, 25689, 42815, 77067, 111319, 128445, 214075, 333957, 385335, 556595, 642225, 1001871, 1669785, 1926675, 2782975, 5009355, 8348925, 25046775]

約数ペア:

[(1, 25046775), (3, 8348925), (5, 5009355), (9, 2782975), (13, 1926675), (15, 1669785), (25, 1001871), (39, 642225), (45, 556595), (65, 385335), (75, 333957), (117, 214075), (195, 128445), (225, 111319), (325, 77067), (585, 42815), (975, 25689), (2925, 8563)]