72849645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49057}}^1$

素因数の和:49082

約数の個数: 32

約数和(自身を含む): 141287040

約数和(自身を除く): 68437395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 49057, 147171, 245285, 441513, 539627, 735855, 1324539, 1618881, 2207565, 2698135, 4856643, 6622695, 8094405, 14569929, 24283215, 72849645]

約数ペア:

[(1, 72849645), (3, 24283215), (5, 14569929), (9, 8094405), (11, 6622695), (15, 4856643), (27, 2698135), (33, 2207565), (45, 1618881), (55, 1324539), (99, 735855), (135, 539627), (165, 441513), (297, 245285), (495, 147171), (1485, 49057)]