280056525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6427}}^1$

素因数の和:6530

約数の個数: 48

約数和(自身を含む): 535632384

約数和(自身を除く): 255575859

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 175, 249, 415, 525, 581, 1245, 1743, 2075, 2905, 6225, 6427, 8715, 14525, 19281, 32135, 43575, 44989, 96405, 134967, 160675, 224945, 482025, 533441, 674835, 1124725, 1600323, 2667205, 3374175, 3734087, 8001615, 11202261, 13336025, 18670435, 40008075, 56011305, 93352175, 280056525]

約数ペア:

[(1, 280056525), (3, 93352175), (5, 56011305), (7, 40008075), (15, 18670435), (21, 13336025), (25, 11202261), (35, 8001615), (75, 3734087), (83, 3374175), (105, 2667205), (175, 1600323), (249, 1124725), (415, 674835), (525, 533441), (581, 482025), (1245, 224945), (1743, 160675), (2075, 134967), (2905, 96405), (6225, 44989), (6427, 43575), (8715, 32135), (14525, 19281)]