227930985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 424659456

約数和(自身を除く): 196728471

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 1005, 1139, 3015, 3417, 4447, 5695, 10251, 13341, 17085, 22235, 40023, 51255, 66705, 75599, 200115, 226797, 297949, 377995, 680391, 893847, 1133985, 1489745, 2681541, 3401955, 4469235, 5065133, 13407705, 15195399, 25325665, 45586197, 75976995, 227930985]

約数ペア:

[(1, 227930985), (3, 75976995), (5, 45586197), (9, 25325665), (15, 15195399), (17, 13407705), (45, 5065133), (51, 4469235), (67, 3401955), (85, 2681541), (153, 1489745), (201, 1133985), (255, 893847), (335, 680391), (603, 377995), (765, 297949), (1005, 226797), (1139, 200115), (3015, 75599), (3417, 66705), (4447, 51255), (5695, 40023), (10251, 22235), (13341, 17085)]