8750235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 15740928

約数和(自身を除く): 6990693

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 1951, 4485, 5853, 9755, 25363, 29265, 44873, 76089, 126815, 134619, 224365, 380445, 583349, 673095, 1750047, 2916745, 8750235]

約数ペア:

[(1, 8750235), (3, 2916745), (5, 1750047), (13, 673095), (15, 583349), (23, 380445), (39, 224365), (65, 134619), (69, 126815), (115, 76089), (195, 44873), (299, 29265), (345, 25363), (897, 9755), (1495, 5853), (1951, 4485)]