163075385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 226869120

約数和(自身を除く): 63793735

約数列:

[1, 5, 11, 19, 55, 95, 113, 209, 565, 1045, 1243, 1381, 2147, 6215, 6905, 10735, 15191, 23617, 26239, 75955, 118085, 131195, 156053, 288629, 780265, 1443145, 1716583, 2965007, 8582915, 14825035, 32615077, 163075385]

約数ペア:

[(1, 163075385), (5, 32615077), (11, 14825035), (19, 8582915), (55, 2965007), (95, 1716583), (113, 1443145), (209, 780265), (565, 288629), (1045, 156053), (1243, 131195), (1381, 118085), (2147, 75955), (6215, 26239), (6905, 23617), (10735, 15191)]