38181105

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1873}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 68363520

約数和(自身を除く): 30182415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 1873, 2265, 4077, 5619, 6795, 9365, 16857, 20385, 28095, 50571, 84285, 252855, 282823, 848469, 1414115, 2545407, 4242345, 7636221, 12727035, 38181105]

約数ペア:

[(1, 38181105), (3, 12727035), (5, 7636221), (9, 4242345), (15, 2545407), (27, 1414115), (45, 848469), (135, 282823), (151, 252855), (453, 84285), (755, 50571), (1359, 28095), (1873, 20385), (2265, 16857), (4077, 9365), (5619, 6795)]