54627365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 73102176

約数和(自身を除く): 18474811

約数列:

[1, 5, 13, 53, 65, 101, 157, 265, 505, 689, 785, 1313, 2041, 3445, 5353, 6565, 8321, 10205, 15857, 26765, 41605, 69589, 79285, 108173, 206141, 347945, 540865, 840421, 1030705, 4202105, 10925473, 54627365]

約数ペア:

[(1, 54627365), (5, 10925473), (13, 4202105), (53, 1030705), (65, 840421), (101, 540865), (157, 347945), (265, 206141), (505, 108173), (689, 79285), (785, 69589), (1313, 41605), (2041, 26765), (3445, 15857), (5353, 10205), (6565, 8321)]