14891895

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 12064905

約数列:

[1, 3, 5, 9, 15, 45, 59, 71, 79, 177, 213, 237, 295, 355, 395, 531, 639, 711, 885, 1065, 1185, 2655, 3195, 3555, 4189, 4661, 5609, 12567, 13983, 16827, 20945, 23305, 28045, 37701, 41949, 50481, 62835, 69915, 84135, 188505, 209745, 252405, 330931, 992793, 1654655, 2978379, 4963965, 14891895]

約数ペア:

[(1, 14891895), (3, 4963965), (5, 2978379), (9, 1654655), (15, 992793), (45, 330931), (59, 252405), (71, 209745), (79, 188505), (177, 84135), (213, 69915), (237, 62835), (295, 50481), (355, 41949), (395, 37701), (531, 28045), (639, 23305), (711, 20945), (885, 16827), (1065, 13983), (1185, 12567), (2655, 5609), (3195, 4661), (3555, 4189)]