6872385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2711}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 11911104

約数和(自身を除く): 5038719

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 2711, 8133, 13555, 35243, 40665, 105729, 176215, 458159, 528645, 1374477, 2290795, 6872385]

約数ペア:

[(1, 6872385), (3, 2290795), (5, 1374477), (13, 528645), (15, 458159), (39, 176215), (65, 105729), (169, 40665), (195, 35243), (507, 13555), (845, 8133), (2535, 2711)]