156914216985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{382163}}^1$

素因数の和:383085

約数の個数: 32

約数和(自身を含む): 259455725568

約数和(自身を除く): 102541508583

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 883, 2649, 4415, 13245, 27373, 82119, 136865, 382163, 410595, 1146489, 1910815, 5732445, 11847053, 35541159, 59235265, 177705795, 337449929, 1012349787, 1687249645, 5061748935, 10460947799, 31382843397, 52304738995, 156914216985]

約数ペア:

[(1, 156914216985), (3, 52304738995), (5, 31382843397), (15, 10460947799), (31, 5061748935), (93, 1687249645), (155, 1012349787), (465, 337449929), (883, 177705795), (2649, 59235265), (4415, 35541159), (13245, 11847053), (27373, 5732445), (82119, 1910815), (136865, 1146489), (382163, 410595)]