65311350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33493}}^1$

素因数の和:33521

約数の個数: 48

約数和(自身を含む): 174436752

約数和(自身を除く): 109125402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 33493, 66986, 100479, 167465, 200958, 334930, 435409, 502395, 837325, 870818, 1004790, 1306227, 1674650, 2177045, 2511975, 2612454, 4354090, 5023950, 6531135, 10885225, 13062270, 21770450, 32655675, 65311350]

約数ペア:

[(1, 65311350), (2, 32655675), (3, 21770450), (5, 13062270), (6, 10885225), (10, 6531135), (13, 5023950), (15, 4354090), (25, 2612454), (26, 2511975), (30, 2177045), (39, 1674650), (50, 1306227), (65, 1004790), (75, 870818), (78, 837325), (130, 502395), (150, 435409), (195, 334930), (325, 200958), (390, 167465), (650, 100479), (975, 66986), (1950, 33493)]