229795775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 323416800

約数和(自身を除く): 93621025

約数列:

[1, 5, 11, 25, 41, 55, 89, 205, 229, 275, 445, 451, 979, 1025, 1145, 2225, 2255, 2519, 3649, 4895, 5725, 9389, 11275, 12595, 18245, 20381, 24475, 40139, 46945, 62975, 91225, 101905, 103279, 200695, 224191, 234725, 509525, 516395, 835621, 1003475, 1120955, 2581975, 4178105, 5604775, 9191831, 20890525, 45959155, 229795775]

約数ペア:

[(1, 229795775), (5, 45959155), (11, 20890525), (25, 9191831), (41, 5604775), (55, 4178105), (89, 2581975), (205, 1120955), (229, 1003475), (275, 835621), (445, 516395), (451, 509525), (979, 234725), (1025, 224191), (1145, 200695), (2225, 103279), (2255, 101905), (2519, 91225), (3649, 62975), (4895, 46945), (5725, 40139), (9389, 24475), (11275, 20381), (12595, 18245)]