11102905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 15510528

約数和(自身を除く): 4407623

約数列:

[1, 5, 11, 23, 55, 67, 115, 131, 253, 335, 655, 737, 1265, 1441, 1541, 3013, 3685, 7205, 7705, 8777, 15065, 16951, 33143, 43885, 84755, 96547, 165715, 201871, 482735, 1009355, 2220581, 11102905]

約数ペア:

[(1, 11102905), (5, 2220581), (11, 1009355), (23, 482735), (55, 201871), (67, 165715), (115, 96547), (131, 84755), (253, 43885), (335, 33143), (655, 16951), (737, 15065), (1265, 8777), (1441, 7705), (1541, 7205), (3013, 3685)]