25547730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5039}}^1$

素因数の和:5075

約数の個数: 48

約数和(自身を含む): 66407040

約数和(自身を除く): 40859310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5039, 5070, 10078, 15117, 25195, 30234, 50390, 65507, 75585, 131014, 151170, 196521, 327535, 393042, 655070, 851591, 982605, 1703182, 1965210, 2554773, 4257955, 5109546, 8515910, 12773865, 25547730]

約数ペア:

[(1, 25547730), (2, 12773865), (3, 8515910), (5, 5109546), (6, 4257955), (10, 2554773), (13, 1965210), (15, 1703182), (26, 982605), (30, 851591), (39, 655070), (65, 393042), (78, 327535), (130, 196521), (169, 151170), (195, 131014), (338, 75585), (390, 65507), (507, 50390), (845, 30234), (1014, 25195), (1690, 15117), (2535, 10078), (5039, 5070)]