54555215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 78829632

約数和(自身を除く): 24274417

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 1861, 2255, 2665, 5863, 9305, 20471, 24193, 29315, 76301, 102355, 120965, 266123, 381505, 839311, 991913, 1330615, 4196555, 4959565, 10911043, 54555215]

約数ペア:

[(1, 54555215), (5, 10911043), (11, 4959565), (13, 4196555), (41, 1330615), (55, 991913), (65, 839311), (143, 381505), (205, 266123), (451, 120965), (533, 102355), (715, 76301), (1861, 29315), (2255, 24193), (2665, 20471), (5863, 9305)]