123760505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{2141}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 162243648

約数和(自身を除く): 38483143

約数列:

[1, 5, 11, 55, 1051, 2141, 5255, 10705, 11561, 23551, 57805, 117755, 2250191, 11250955, 24752101, 123760505]

約数ペア:

[(1, 123760505), (5, 24752101), (11, 11250955), (55, 2250191), (1051, 117755), (2141, 57805), (5255, 23551), (10705, 11561)]