4032315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4676805

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 251, 255, 315, 357, 459, 595, 753, 765, 945, 1071, 1255, 1757, 1785, 2259, 2295, 3213, 3765, 4267, 5271, 5355, 6777, 8785, 11295, 12801, 15813, 16065, 21335, 26355, 29869, 33885, 38403, 47439, 64005, 79065, 89607, 115209, 149345, 192015, 237195, 268821, 448035, 576045, 806463, 1344105, 4032315]

約数ペア:

[(1, 4032315), (3, 1344105), (5, 806463), (7, 576045), (9, 448035), (15, 268821), (17, 237195), (21, 192015), (27, 149345), (35, 115209), (45, 89607), (51, 79065), (63, 64005), (85, 47439), (105, 38403), (119, 33885), (135, 29869), (153, 26355), (189, 21335), (251, 16065), (255, 15813), (315, 12801), (357, 11295), (459, 8785), (595, 6777), (753, 5355), (765, 5271), (945, 4267), (1071, 3765), (1255, 3213), (1757, 2295), (1785, 2259)]