207323985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1423}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 362539008

約数和(自身を除く): 155215023

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 883, 1423, 2649, 4269, 4415, 7115, 9713, 13245, 15653, 21345, 29139, 46959, 48565, 78265, 145695, 234795, 1256509, 3769527, 6282545, 13821599, 18847635, 41464797, 69107995, 207323985]

約数ペア:

[(1, 207323985), (3, 69107995), (5, 41464797), (11, 18847635), (15, 13821599), (33, 6282545), (55, 3769527), (165, 1256509), (883, 234795), (1423, 145695), (2649, 78265), (4269, 48565), (4415, 46959), (7115, 29139), (9713, 21345), (13245, 15653)]