111979095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 184800000

約数和(自身を除く): 72820905

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 645, 695, 1249, 2085, 3747, 5977, 6245, 17931, 18735, 29885, 53707, 89655, 161121, 173611, 268535, 520833, 805605, 868055, 2604165, 7465273, 22395819, 37326365, 111979095]

約数ペア:

[(1, 111979095), (3, 37326365), (5, 22395819), (15, 7465273), (43, 2604165), (129, 868055), (139, 805605), (215, 520833), (417, 268535), (645, 173611), (695, 161121), (1249, 89655), (2085, 53707), (3747, 29885), (5977, 18735), (6245, 17931)]