201773255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 272756160

約数和(自身を除く): 70982905

約数列:

[1, 5, 17, 19, 85, 95, 101, 323, 505, 1237, 1615, 1717, 1919, 6185, 8585, 9595, 21029, 23503, 32623, 105145, 117515, 124937, 163115, 399551, 624685, 1997755, 2123929, 2373803, 10619645, 11869015, 40354651, 201773255]

約数ペア:

[(1, 201773255), (5, 40354651), (17, 11869015), (19, 10619645), (85, 2373803), (95, 2123929), (101, 1997755), (323, 624685), (505, 399551), (1237, 163115), (1615, 124937), (1717, 117515), (1919, 105145), (6185, 32623), (8585, 23503), (9595, 21029)]