169335085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 218557440

約数和(自身を除く): 49222355

約数列:

[1, 5, 23, 61, 101, 115, 239, 305, 505, 1195, 1403, 2323, 5497, 6161, 7015, 11615, 14579, 24139, 27485, 30805, 72895, 120695, 141703, 335317, 555197, 708515, 1472479, 1676585, 2775985, 7362395, 33867017, 169335085]

約数ペア:

[(1, 169335085), (5, 33867017), (23, 7362395), (61, 2775985), (101, 1676585), (115, 1472479), (239, 708515), (305, 555197), (505, 335317), (1195, 141703), (1403, 120695), (2323, 72895), (5497, 30805), (6161, 27485), (7015, 24139), (11615, 14579)]