13744755

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 26593920

約数和(自身を除く): 12849165

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 113, 135, 153, 159, 255, 265, 339, 459, 477, 565, 765, 795, 901, 1017, 1431, 1695, 1921, 2295, 2385, 2703, 3051, 4505, 5085, 5763, 5989, 7155, 8109, 9605, 13515, 15255, 17289, 17967, 24327, 28815, 29945, 40545, 51867, 53901, 86445, 89835, 101813, 121635, 161703, 259335, 269505, 305439, 509065, 808515, 916317, 1527195, 2748951, 4581585, 13744755]

約数ペア:

[(1, 13744755), (3, 4581585), (5, 2748951), (9, 1527195), (15, 916317), (17, 808515), (27, 509065), (45, 305439), (51, 269505), (53, 259335), (85, 161703), (113, 121635), (135, 101813), (153, 89835), (159, 86445), (255, 53901), (265, 51867), (339, 40545), (459, 29945), (477, 28815), (565, 24327), (765, 17967), (795, 17289), (901, 15255), (1017, 13515), (1431, 9605), (1695, 8109), (1921, 7155), (2295, 5989), (2385, 5763), (2703, 5085), (3051, 4505)]