2924075

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 4761600

約数和(自身を除く): 1837525

約数列:

[1, 5, 7, 11, 25, 31, 35, 49, 55, 77, 155, 175, 217, 245, 275, 341, 343, 385, 539, 775, 1085, 1225, 1519, 1705, 1715, 1925, 2387, 2695, 3773, 5425, 7595, 8525, 8575, 10633, 11935, 13475, 16709, 18865, 37975, 53165, 59675, 83545, 94325, 116963, 265825, 417725, 584815, 2924075]

約数ペア:

[(1, 2924075), (5, 584815), (7, 417725), (11, 265825), (25, 116963), (31, 94325), (35, 83545), (49, 59675), (55, 53165), (77, 37975), (155, 18865), (175, 16709), (217, 13475), (245, 11935), (275, 10633), (341, 8575), (343, 8525), (385, 7595), (539, 5425), (775, 3773), (1085, 2695), (1225, 2387), (1519, 1925), (1705, 1715)]