28934434905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2361031}}^1$

素因数の和:2361101

約数の個数: 32

約数和(自身を含む): 49864995840

約数和(自身を除く): 20930560935

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 2361031, 7083093, 11805155, 35415465, 44859589, 101524333, 134578767, 224297945, 304572999, 507621665, 672893835, 1522864995, 1928962327, 5786886981, 9644811635, 28934434905]

約数ペア:

[(1, 28934434905), (3, 9644811635), (5, 5786886981), (15, 1928962327), (19, 1522864995), (43, 672893835), (57, 507621665), (95, 304572999), (129, 224297945), (215, 134578767), (285, 101524333), (645, 44859589), (817, 35415465), (2451, 11805155), (4085, 7083093), (12255, 2361031)]