203425514105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{120121}}^1$

素因数の和:120929

約数の個数: 32

約数和(自身を含む): 273163193856

約数和(自身を除く): 69737679751

約数列:

[1, 5, 11, 41, 55, 205, 451, 751, 2255, 3755, 8261, 30791, 41305, 120121, 153955, 338701, 600605, 1321331, 1693505, 4924961, 6606655, 24624805, 54174571, 90210871, 270872855, 451054355, 992319581, 3698645711, 4961597905, 18493228555, 40685102821, 203425514105]

約数ペア:

[(1, 203425514105), (5, 40685102821), (11, 18493228555), (41, 4961597905), (55, 3698645711), (205, 992319581), (451, 451054355), (751, 270872855), (2255, 90210871), (3755, 54174571), (8261, 24624805), (30791, 6606655), (41305, 4924961), (120121, 1693505), (153955, 1321331), (338701, 600605)]