6749595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 12820320

約数和(自身を除く): 6070725

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 173, 255, 289, 459, 519, 765, 865, 867, 1445, 1557, 2295, 2595, 2601, 2941, 4335, 4671, 7785, 7803, 8823, 13005, 14705, 23355, 26469, 39015, 44115, 49997, 79407, 132345, 149991, 249985, 397035, 449973, 749955, 1349919, 2249865, 6749595]

約数ペア:

[(1, 6749595), (3, 2249865), (5, 1349919), (9, 749955), (15, 449973), (17, 397035), (27, 249985), (45, 149991), (51, 132345), (85, 79407), (135, 49997), (153, 44115), (173, 39015), (255, 26469), (289, 23355), (459, 14705), (519, 13005), (765, 8823), (865, 7803), (867, 7785), (1445, 4671), (1557, 4335), (2295, 2941), (2595, 2601)]