1059201025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 1400053248

約数和(自身を除く): 340852223

約数列:

[1, 5, 25, 31, 53, 107, 155, 241, 265, 535, 775, 1205, 1325, 1643, 2675, 3317, 5671, 6025, 7471, 8215, 12773, 16585, 25787, 28355, 37355, 41075, 63865, 82925, 128935, 141775, 175801, 186775, 319325, 395963, 644675, 799397, 879005, 1366711, 1979815, 3996985, 4395025, 6833555, 9899075, 19984925, 34167775, 42368041, 211840205, 1059201025]

約数ペア:

[(1, 1059201025), (5, 211840205), (25, 42368041), (31, 34167775), (53, 19984925), (107, 9899075), (155, 6833555), (241, 4395025), (265, 3996985), (535, 1979815), (775, 1366711), (1205, 879005), (1325, 799397), (1643, 644675), (2675, 395963), (3317, 319325), (5671, 186775), (6025, 175801), (7471, 141775), (8215, 128935), (12773, 82925), (16585, 63865), (25787, 41075), (28355, 37355)]