4739075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 6755520

約数和(自身を除く): 2016445

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 907, 1045, 4535, 5225, 9977, 17233, 22675, 49885, 86165, 189563, 249425, 430825, 947815, 4739075]

約数ペア:

[(1, 4739075), (5, 947815), (11, 430825), (19, 249425), (25, 189563), (55, 86165), (95, 49885), (209, 22675), (275, 17233), (475, 9977), (907, 5225), (1045, 4535)]