27407485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 40407552

約数和(自身を除く): 13000067

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 365, 511, 595, 631, 1241, 2555, 3155, 4417, 6205, 8687, 10727, 22085, 43435, 46063, 53635, 75089, 230315, 322441, 375445, 783071, 1612205, 3915355, 5481497, 27407485]

約数ペア:

[(1, 27407485), (5, 5481497), (7, 3915355), (17, 1612205), (35, 783071), (73, 375445), (85, 322441), (119, 230315), (365, 75089), (511, 53635), (595, 46063), (631, 43435), (1241, 22085), (2555, 10727), (3155, 8687), (4417, 6205)]