26032665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 44211456

約数和(自身を除く): 18178791

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1237, 1403, 3711, 4209, 6185, 7015, 18555, 21045, 28451, 75457, 85353, 142255, 226371, 377285, 426765, 1131855, 1735511, 5206533, 8677555, 26032665]

約数ペア:

[(1, 26032665), (3, 8677555), (5, 5206533), (15, 1735511), (23, 1131855), (61, 426765), (69, 377285), (115, 226371), (183, 142255), (305, 85353), (345, 75457), (915, 28451), (1237, 21045), (1403, 18555), (3711, 7015), (4209, 6185)]