67474485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38447}}^1$

素因数の和:38474

約数の個数: 32

約数和(自身を含む): 129185280

約数和(自身を除く): 61710795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 38447, 115341, 192235, 346023, 499811, 576705, 1038069, 1499433, 1730115, 2499055, 4498299, 5190345, 7497165, 13494897, 22491495, 67474485]

約数ペア:

[(1, 67474485), (3, 22491495), (5, 13494897), (9, 7497165), (13, 5190345), (15, 4498299), (27, 2499055), (39, 1730115), (45, 1499433), (65, 1038069), (117, 576705), (135, 499811), (195, 346023), (351, 192235), (585, 115341), (1755, 38447)]