227370525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 396938880

約数和(自身を除く): 169568355

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 89, 115, 267, 345, 445, 575, 1335, 1481, 1725, 2047, 2225, 4443, 6141, 6675, 7405, 10235, 22215, 30705, 34063, 37025, 51175, 102189, 111075, 131809, 153525, 170315, 395427, 510945, 659045, 851575, 1977135, 2554725, 3031607, 3295225, 9094821, 9885675, 15158035, 45474105, 75790175, 227370525]

約数ペア:

[(1, 227370525), (3, 75790175), (5, 45474105), (15, 15158035), (23, 9885675), (25, 9094821), (69, 3295225), (75, 3031607), (89, 2554725), (115, 1977135), (267, 851575), (345, 659045), (445, 510945), (575, 395427), (1335, 170315), (1481, 153525), (1725, 131809), (2047, 111075), (2225, 102189), (4443, 51175), (6141, 37025), (6675, 34063), (7405, 30705), (10235, 22215)]