236423425

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 348227712

約数和(自身を除く): 111804287

約数列:

[1, 5, 7, 25, 35, 41, 83, 175, 205, 287, 397, 415, 581, 1025, 1435, 1985, 2075, 2779, 2905, 3403, 7175, 9925, 13895, 14525, 16277, 17015, 23821, 32951, 69475, 81385, 85075, 113939, 119105, 164755, 230657, 406925, 569695, 595525, 823775, 1153285, 1350991, 2848475, 5766425, 6754955, 9456937, 33774775, 47284685, 236423425]

約数ペア:

[(1, 236423425), (5, 47284685), (7, 33774775), (25, 9456937), (35, 6754955), (41, 5766425), (83, 2848475), (175, 1350991), (205, 1153285), (287, 823775), (397, 595525), (415, 569695), (581, 406925), (1025, 230657), (1435, 164755), (1985, 119105), (2075, 113939), (2779, 85075), (2905, 81385), (3403, 69475), (7175, 32951), (9925, 23821), (13895, 17015), (14525, 16277)]