78241065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1091}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 143410176

約数和(自身を除く): 65169111

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 683, 1091, 2049, 3273, 3415, 4781, 5455, 7637, 10245, 14343, 16365, 22911, 23905, 38185, 71715, 114555, 745153, 2235459, 3725765, 5216071, 11177295, 15648213, 26080355, 78241065]

約数ペア:

[(1, 78241065), (3, 26080355), (5, 15648213), (7, 11177295), (15, 5216071), (21, 3725765), (35, 2235459), (105, 745153), (683, 114555), (1091, 71715), (2049, 38185), (3273, 23905), (3415, 22911), (4781, 16365), (5455, 14343), (7637, 10245)]