195280305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1381}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 341497728

約数和(自身を除く): 146217423

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 857, 1381, 2571, 4143, 4285, 6905, 9427, 12855, 15191, 20715, 28281, 45573, 47135, 75955, 141405, 227865, 1183517, 3550551, 5917585, 13018687, 17752755, 39056061, 65093435, 195280305]

約数ペア:

[(1, 195280305), (3, 65093435), (5, 39056061), (11, 17752755), (15, 13018687), (33, 5917585), (55, 3550551), (165, 1183517), (857, 227865), (1381, 141405), (2571, 75955), (4143, 47135), (4285, 45573), (6905, 28281), (9427, 20715), (12855, 15191)]