39629835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 79375296

約数和(自身を除く): 39745461

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1297, 1455, 2037, 3395, 3891, 4365, 6111, 6485, 9079, 10185, 11673, 19455, 27237, 30555, 45395, 58365, 81711, 125809, 136185, 377427, 408555, 629045, 880663, 1132281, 1887135, 2641989, 4403315, 5661405, 7925967, 13209945, 39629835]

約数ペア:

[(1, 39629835), (3, 13209945), (5, 7925967), (7, 5661405), (9, 4403315), (15, 2641989), (21, 1887135), (35, 1132281), (45, 880663), (63, 629045), (97, 408555), (105, 377427), (291, 136185), (315, 125809), (485, 81711), (679, 58365), (873, 45395), (1297, 30555), (1455, 27237), (2037, 19455), (3395, 11673), (3891, 10185), (4365, 9079), (6111, 6485)]