120147775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4909}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 164386800

約数和(自身を除く): 44239025

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 4909, 24475, 24545, 53999, 122725, 269995, 436901, 1349975, 2184505, 4805911, 10922525, 24029555, 120147775]

約数ペア:

[(1, 120147775), (5, 24029555), (11, 10922525), (25, 4805911), (55, 2184505), (89, 1349975), (275, 436901), (445, 269995), (979, 122725), (2225, 53999), (4895, 24545), (4909, 24475)]