6125355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 11641440

約数和(自身を除く): 5516085

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 157, 255, 289, 459, 471, 765, 785, 867, 1413, 1445, 2295, 2355, 2601, 2669, 4239, 4335, 7065, 7803, 8007, 13005, 13345, 21195, 24021, 39015, 40035, 45373, 72063, 120105, 136119, 226865, 360315, 408357, 680595, 1225071, 2041785, 6125355]

約数ペア:

[(1, 6125355), (3, 2041785), (5, 1225071), (9, 680595), (15, 408357), (17, 360315), (27, 226865), (45, 136119), (51, 120105), (85, 72063), (135, 45373), (153, 40035), (157, 39015), (255, 24021), (289, 21195), (459, 13345), (471, 13005), (765, 8007), (785, 7803), (867, 7065), (1413, 4335), (1445, 4239), (2295, 2669), (2355, 2601)]