200064975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{863}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 362548224

約数和(自身を除く): 162483249

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 281, 825, 843, 863, 1405, 2589, 3091, 4215, 4315, 7025, 9273, 9493, 12945, 15455, 21075, 21575, 28479, 46365, 47465, 64725, 77275, 142395, 231825, 237325, 242503, 711975, 727509, 1212515, 2667533, 3637545, 6062575, 8002599, 13337665, 18187725, 40012995, 66688325, 200064975]

約数ペア:

[(1, 200064975), (3, 66688325), (5, 40012995), (11, 18187725), (15, 13337665), (25, 8002599), (33, 6062575), (55, 3637545), (75, 2667533), (165, 1212515), (275, 727509), (281, 711975), (825, 242503), (843, 237325), (863, 231825), (1405, 142395), (2589, 77275), (3091, 64725), (4215, 47465), (4315, 46365), (7025, 28479), (9273, 21575), (9493, 21075), (12945, 15455)]