1569119159005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1\times {\mathrm{134909}}^1$

素因数の和:135765

約数の個数: 32

約数和(自身を含む): 1995545548800

約数和(自身を除く): 426426389795

約数列:

[1, 5, 19, 95, 191, 641, 955, 3205, 3629, 12179, 18145, 60895, 122431, 134909, 612155, 674545, 2326189, 2563271, 11630945, 12816355, 25767619, 86476669, 128838095, 432383345, 489584761, 1643056711, 2447923805, 8215283555, 16517043779, 82585218895, 313823831801, 1569119159005]

約数ペア:

[(1, 1569119159005), (5, 313823831801), (19, 82585218895), (95, 16517043779), (191, 8215283555), (641, 2447923805), (955, 1643056711), (3205, 489584761), (3629, 432383345), (12179, 128838095), (18145, 86476669), (60895, 25767619), (122431, 12816355), (134909, 11630945), (612155, 2563271), (674545, 2326189)]