9895665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 7716111

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 1637, 2015, 4911, 6045, 8185, 21281, 24555, 50747, 63843, 106405, 152241, 253735, 319215, 659711, 761205, 1979133, 3298555, 9895665]

約数ペア:

[(1, 9895665), (3, 3298555), (5, 1979133), (13, 761205), (15, 659711), (31, 319215), (39, 253735), (65, 152241), (93, 106405), (155, 63843), (195, 50747), (403, 24555), (465, 21281), (1209, 8185), (1637, 6045), (2015, 4911)]