5087017725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{18121}}^1$

素因数の和:18350

約数の個数: 48

約数和(自身を含む): 8898626880

約数和(自身を除く): 3811609155

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 197, 285, 475, 591, 985, 1425, 2955, 3743, 4925, 11229, 14775, 18121, 18715, 54363, 56145, 90605, 93575, 271815, 280725, 344299, 453025, 1032897, 1359075, 1721495, 3569837, 5164485, 8607475, 10709511, 17849185, 25822425, 53547555, 67826903, 89245925, 203480709, 267737775, 339134515, 1017403545, 1695672575, 5087017725]

約数ペア:

[(1, 5087017725), (3, 1695672575), (5, 1017403545), (15, 339134515), (19, 267737775), (25, 203480709), (57, 89245925), (75, 67826903), (95, 53547555), (197, 25822425), (285, 17849185), (475, 10709511), (591, 8607475), (985, 5164485), (1425, 3569837), (2955, 1721495), (3743, 1359075), (4925, 1032897), (11229, 453025), (14775, 344299), (18121, 280725), (18715, 271815), (54363, 93575), (56145, 90605)]