8119215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13903

約数の個数: 24

約数和(自身を含む): 15156960

約数和(自身を除く): 7037745

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 13879, 41637, 69395, 124911, 180427, 208185, 541281, 624555, 902135, 1623843, 2706405, 8119215]

約数ペア:

[(1, 8119215), (3, 2706405), (5, 1623843), (9, 902135), (13, 624555), (15, 541281), (39, 208185), (45, 180427), (65, 124911), (117, 69395), (195, 41637), (585, 13879)]