408085383145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4111}}^1\times {\mathrm{7489}}^1$

素因数の和:11857

約数の個数: 32

約数和(自身を含む): 536639685120

約数和(自身を除く): 128554301975

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 4111, 7489, 13255, 20555, 37445, 45221, 82379, 226105, 411895, 990751, 1804849, 4953755, 9024245, 10898261, 19853339, 30787279, 54491305, 99266695, 153936395, 338660069, 1693300345, 7419734239, 37098671195, 81617076629, 408085383145]

約数ペア:

[(1, 408085383145), (5, 81617076629), (11, 37098671195), (55, 7419734239), (241, 1693300345), (1205, 338660069), (2651, 153936395), (4111, 99266695), (7489, 54491305), (13255, 30787279), (20555, 19853339), (37445, 10898261), (45221, 9024245), (82379, 4953755), (226105, 1804849), (411895, 990751)]