13054125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{4973}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 24830208

約数和(自身を除く): 11776083

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 4973, 14919, 24865, 34811, 74595, 104433, 124325, 174055, 372975, 522165, 621625, 870275, 1864875, 2610825, 4351375, 13054125]

約数ペア:

[(1, 13054125), (3, 4351375), (5, 2610825), (7, 1864875), (15, 870275), (21, 621625), (25, 522165), (35, 372975), (75, 174055), (105, 124325), (125, 104433), (175, 74595), (375, 34811), (525, 24865), (875, 14919), (2625, 4973)]