38727045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 40899195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 107, 135, 189, 315, 321, 383, 535, 749, 945, 963, 1149, 1605, 1915, 2247, 2681, 2889, 3447, 3745, 4815, 5745, 6741, 8043, 10341, 11235, 13405, 14445, 17235, 20223, 24129, 33705, 40215, 40981, 51705, 72387, 101115, 120645, 122943, 204905, 286867, 361935, 368829, 614715, 860601, 1106487, 1434335, 1844145, 2581803, 4303005, 5532435, 7745409, 12909015, 38727045]

約数ペア:

[(1, 38727045), (3, 12909015), (5, 7745409), (7, 5532435), (9, 4303005), (15, 2581803), (21, 1844145), (27, 1434335), (35, 1106487), (45, 860601), (63, 614715), (105, 368829), (107, 361935), (135, 286867), (189, 204905), (315, 122943), (321, 120645), (383, 101115), (535, 72387), (749, 51705), (945, 40981), (963, 40215), (1149, 33705), (1605, 24129), (1915, 20223), (2247, 17235), (2681, 14445), (2889, 13405), (3447, 11235), (3745, 10341), (4815, 8043), (5745, 6741)]