2575367925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{2819}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 4591997760

約数和(自身を除く): 2016629835

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 937, 975, 2811, 2819, 4685, 8457, 12181, 14055, 14095, 23425, 36543, 36647, 42285, 60905, 70275, 70475, 109941, 182715, 183235, 211425, 304525, 549705, 913575, 916175, 2641403, 2748525, 7924209, 13207015, 34338239, 39621045, 66035075, 103014717, 171691195, 198105225, 515073585, 858455975, 2575367925]

約数ペア:

[(1, 2575367925), (3, 858455975), (5, 515073585), (13, 198105225), (15, 171691195), (25, 103014717), (39, 66035075), (65, 39621045), (75, 34338239), (195, 13207015), (325, 7924209), (937, 2748525), (975, 2641403), (2811, 916175), (2819, 913575), (4685, 549705), (8457, 304525), (12181, 211425), (14055, 183235), (14095, 182715), (23425, 109941), (36543, 70475), (36647, 70275), (42285, 60905)]