134211725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4789}}^1$

素因数の和:4877

約数の個数: 24

約数和(自身を含む): 178188000

約数和(自身を除く): 43976275

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 4789, 5605, 23945, 28025, 90991, 119725, 282551, 454955, 1412755, 2274775, 5368469, 7063775, 26842345, 134211725]

約数ペア:

[(1, 134211725), (5, 26842345), (19, 7063775), (25, 5368469), (59, 2274775), (95, 1412755), (295, 454955), (475, 282551), (1121, 119725), (1475, 90991), (4789, 28025), (5605, 23945)]