38186505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 82183680

約数和(自身を除く): 43997175

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 2377, 3213, 5355, 7131, 11885, 16065, 16639, 21393, 35655, 40409, 49917, 64179, 83195, 106965, 121227, 149751, 202045, 249585, 282863, 320895, 363681, 449253, 606135, 748755, 848589, 1091043, 1414315, 1818405, 2246265, 2545767, 4242945, 5455215, 7637301, 12728835, 38186505]

約数ペア:

[(1, 38186505), (3, 12728835), (5, 7637301), (7, 5455215), (9, 4242945), (15, 2545767), (17, 2246265), (21, 1818405), (27, 1414315), (35, 1091043), (45, 848589), (51, 748755), (63, 606135), (85, 449253), (105, 363681), (119, 320895), (135, 282863), (153, 249585), (189, 202045), (255, 149751), (315, 121227), (357, 106965), (459, 83195), (595, 64179), (765, 49917), (945, 40409), (1071, 35655), (1785, 21393), (2295, 16639), (2377, 16065), (3213, 11885), (5355, 7131)]