171489135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 281428992

約数和(自身を除く): 109939857

約数列:

[1, 3, 5, 15, 47, 141, 235, 347, 701, 705, 1041, 1735, 2103, 3505, 5205, 10515, 16309, 32947, 48927, 81545, 98841, 164735, 243247, 244635, 494205, 729741, 1216235, 3648705, 11432609, 34297827, 57163045, 171489135]

約数ペア:

[(1, 171489135), (3, 57163045), (5, 34297827), (15, 11432609), (47, 3648705), (141, 1216235), (235, 729741), (347, 494205), (701, 244635), (705, 243247), (1041, 164735), (1735, 98841), (2103, 81545), (3505, 48927), (5205, 32947), (10515, 16309)]