2437492025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{1871}}^1$

素因数の和:1994

約数の個数: 36

約数和(自身を含む): 3199652352

約数和(自身を除く): 762160327

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 1681, 1871, 6355, 8405, 9355, 31775, 42025, 46775, 52111, 58001, 76711, 260555, 290005, 383555, 1302775, 1450025, 1917775, 2378041, 3145151, 11890205, 15725755, 59451025, 78628775, 97499681, 487498405, 2437492025]

約数ペア:

[(1, 2437492025), (5, 487498405), (25, 97499681), (31, 78628775), (41, 59451025), (155, 15725755), (205, 11890205), (775, 3145151), (1025, 2378041), (1271, 1917775), (1681, 1450025), (1871, 1302775), (6355, 383555), (8405, 290005), (9355, 260555), (31775, 76711), (42025, 58001), (46775, 52111)]