173872135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{22051}}^1$

素因数の和:22158

約数の個数: 16

約数和(自身を含む): 222284160

約数和(自身を除く): 48412025

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7885, 22051, 110255, 418969, 1830233, 2094845, 9151165, 34774427, 173872135]

約数ペア:

[(1, 173872135), (5, 34774427), (19, 9151165), (83, 2094845), (95, 1830233), (415, 418969), (1577, 110255), (7885, 22051)]