164897175

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{9601}}^1$

素因数の和:9843

約数の個数: 24

約数和(自身を含む): 273849040

約数和(自身を除く): 108951865

約数列:

[1, 3, 5, 15, 25, 75, 229, 687, 1145, 3435, 5725, 9601, 17175, 28803, 48005, 144015, 240025, 720075, 2198629, 6595887, 10993145, 32979435, 54965725, 164897175]

約数ペア:

[(1, 164897175), (3, 54965725), (5, 32979435), (15, 10993145), (25, 6595887), (75, 2198629), (229, 720075), (687, 240025), (1145, 144015), (3435, 48005), (5725, 28803), (9601, 17175)]