157029625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 206279424

約数和(自身を除く): 49249799

約数列:

[1, 5, 23, 25, 115, 125, 193, 283, 575, 965, 1415, 2875, 4439, 4825, 6509, 7075, 22195, 24125, 32545, 35375, 54619, 110975, 162725, 273095, 554875, 813625, 1256237, 1365475, 6281185, 6827375, 31405925, 157029625]

約数ペア:

[(1, 157029625), (5, 31405925), (23, 6827375), (25, 6281185), (115, 1365475), (125, 1256237), (193, 813625), (283, 554875), (575, 273095), (965, 162725), (1415, 110975), (2875, 54619), (4439, 35375), (4825, 32545), (6509, 24125), (7075, 22195)]