39729105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 74941776

約数和(自身を除く): 35212671

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 601, 1017, 1469, 1695, 1803, 3005, 4407, 5085, 5409, 7345, 7813, 9015, 13221, 22035, 23439, 27045, 39065, 66105, 67913, 70317, 117195, 203739, 339565, 351585, 611217, 882869, 1018695, 2648607, 3056085, 4414345, 7945821, 13243035, 39729105]

約数ペア:

[(1, 39729105), (3, 13243035), (5, 7945821), (9, 4414345), (13, 3056085), (15, 2648607), (39, 1018695), (45, 882869), (65, 611217), (113, 351585), (117, 339565), (195, 203739), (339, 117195), (565, 70317), (585, 67913), (601, 66105), (1017, 39065), (1469, 27045), (1695, 23439), (1803, 22035), (3005, 13221), (4407, 9015), (5085, 7813), (5409, 7345)]