312595525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4423}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 424597824

約数和(自身を除く): 112002299

約数列:

[1, 5, 11, 25, 55, 257, 275, 1285, 2827, 4423, 6425, 14135, 22115, 48653, 70675, 110575, 243265, 1136711, 1216325, 5683555, 12503821, 28417775, 62519105, 312595525]

約数ペア:

[(1, 312595525), (5, 62519105), (11, 28417775), (25, 12503821), (55, 5683555), (257, 1216325), (275, 1136711), (1285, 243265), (2827, 110575), (4423, 70675), (6425, 48653), (14135, 22115)]