492080205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{773}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 836365824

約数和(自身を除く): 344285619

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 773, 1147, 1369, 2319, 3441, 3865, 4107, 5735, 6845, 11595, 17205, 20535, 23963, 28601, 42439, 71889, 85803, 119815, 127317, 143005, 212195, 359445, 429015, 636585, 886631, 1058237, 2659893, 3174711, 4433155, 5291185, 13299465, 15873555, 32805347, 98416041, 164026735, 492080205]

約数ペア:

[(1, 492080205), (3, 164026735), (5, 98416041), (15, 32805347), (31, 15873555), (37, 13299465), (93, 5291185), (111, 4433155), (155, 3174711), (185, 2659893), (465, 1058237), (555, 886631), (773, 636585), (1147, 429015), (1369, 359445), (2319, 212195), (3441, 143005), (3865, 127317), (4107, 119815), (5735, 85803), (6845, 71889), (11595, 42439), (17205, 28601), (20535, 23963)]