42182505

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 75333120

約数和(自身を除く): 33150615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1153, 1355, 2439, 3459, 4065, 5765, 7317, 10377, 12195, 17295, 31131, 36585, 51885, 155655, 312463, 937389, 1562315, 2812167, 4686945, 8436501, 14060835, 42182505]

約数ペア:

[(1, 42182505), (3, 14060835), (5, 8436501), (9, 4686945), (15, 2812167), (27, 1562315), (45, 937389), (135, 312463), (271, 155655), (813, 51885), (1153, 36585), (1355, 31131), (2439, 17295), (3459, 12195), (4065, 10377), (5765, 7317)]