180658445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12983}}^1$

素因数の和:13033

約数の個数: 24

約数和(自身を含む): 248669568

約数和(自身を除く): 68011123

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 12983, 13915, 64915, 142813, 298609, 714065, 1493045, 1570943, 3284699, 7854715, 16423495, 36131689, 180658445]

約数ペア:

[(1, 180658445), (5, 36131689), (11, 16423495), (23, 7854715), (55, 3284699), (115, 1570943), (121, 1493045), (253, 714065), (605, 298609), (1265, 142813), (2783, 64915), (12983, 13915)]