173864135

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 218237760

約数和(自身を除く): 44373625

約数列:

[1, 5, 29, 145, 173, 239, 841, 865, 1195, 4205, 5017, 6931, 25085, 34655, 41347, 145493, 200999, 206735, 727465, 1004995, 1199063, 5995315, 34772827, 173864135]

約数ペア:

[(1, 173864135), (5, 34772827), (29, 5995315), (145, 1199063), (173, 1004995), (239, 727465), (841, 206735), (865, 200999), (1195, 145493), (4205, 41347), (5017, 34655), (6931, 25085)]