2100060015

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{10271}}^1$

素因数の和:10639

約数の個数: 32

約数和(自身を含む): 3449419776

約数和(自身を除く): 1349359761

約数列:

[1, 3, 5, 15, 43, 129, 215, 317, 645, 951, 1585, 4755, 10271, 13631, 30813, 40893, 51355, 68155, 154065, 204465, 441653, 1324959, 2208265, 3255907, 6624795, 9767721, 16279535, 48838605, 140004001, 420012003, 700020005, 2100060015]

約数ペア:

[(1, 2100060015), (3, 700020005), (5, 420012003), (15, 140004001), (43, 48838605), (129, 16279535), (215, 9767721), (317, 6624795), (645, 3255907), (951, 2208265), (1585, 1324959), (4755, 441653), (10271, 204465), (13631, 154065), (30813, 68155), (40893, 51355)]