26085645

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 40

約数和(自身を含む): 48395160

約数和(自身を除く): 22309515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2221, 2349, 3915, 6663, 11105, 11745, 19989, 33315, 59967, 64409, 99945, 179901, 193227, 299835, 322045, 579681, 899505, 966135, 1739043, 2898405, 5217129, 8695215, 26085645]

約数ペア:

[(1, 26085645), (3, 8695215), (5, 5217129), (9, 2898405), (15, 1739043), (27, 966135), (29, 899505), (45, 579681), (81, 322045), (87, 299835), (135, 193227), (145, 179901), (261, 99945), (405, 64409), (435, 59967), (783, 33315), (1305, 19989), (2221, 11745), (2349, 11105), (3915, 6663)]