57931605

素因数分解:

$3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 104407512

約数和(自身を除く): 46475907

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 313, 405, 457, 939, 1371, 1565, 2285, 2817, 4113, 4695, 6855, 8451, 12339, 14085, 20565, 25353, 37017, 42255, 61695, 126765, 143041, 185085, 429123, 715205, 1287369, 2145615, 3862107, 6436845, 11586321, 19310535, 57931605]

約数ペア:

[(1, 57931605), (3, 19310535), (5, 11586321), (9, 6436845), (15, 3862107), (27, 2145615), (45, 1287369), (81, 715205), (135, 429123), (313, 185085), (405, 143041), (457, 126765), (939, 61695), (1371, 42255), (1565, 37017), (2285, 25353), (2817, 20565), (4113, 14085), (4695, 12339), (6855, 8451)]