1038972015

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12763}}^1$

素因数の和:12850

約数の個数: 48

約数和(自身を含む): 1895607168

約数和(自身を除く): 856635153

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 405, 603, 1005, 1215, 1809, 3015, 5427, 9045, 12763, 16281, 27135, 38289, 63815, 81405, 114867, 191445, 344601, 574335, 855121, 1033803, 1723005, 2565363, 3101409, 4275605, 5169015, 7696089, 12826815, 15507045, 23088267, 38480445, 69264801, 115441335, 207794403, 346324005, 1038972015]

約数ペア:

[(1, 1038972015), (3, 346324005), (5, 207794403), (9, 115441335), (15, 69264801), (27, 38480445), (45, 23088267), (67, 15507045), (81, 12826815), (135, 7696089), (201, 5169015), (243, 4275605), (335, 3101409), (405, 2565363), (603, 1723005), (1005, 1033803), (1215, 855121), (1809, 574335), (3015, 344601), (5427, 191445), (9045, 114867), (12763, 81405), (16281, 63815), (27135, 38289)]