196367085

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3209

約数の個数: 56

約数和(自身を含む): 374199480

約数和(自身を除く): 177832395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 729, 765, 1215, 1377, 2295, 3169, 3645, 4131, 6885, 9507, 12393, 15845, 20655, 28521, 47535, 53873, 61965, 85563, 142605, 161619, 256689, 269365, 427815, 484857, 770067, 808095, 1283445, 1454571, 2310201, 2424285, 3850335, 4363713, 7272855, 11551005, 13091139, 21818565, 39273417, 65455695, 196367085]

約数ペア:

[(1, 196367085), (3, 65455695), (5, 39273417), (9, 21818565), (15, 13091139), (17, 11551005), (27, 7272855), (45, 4363713), (51, 3850335), (81, 2424285), (85, 2310201), (135, 1454571), (153, 1283445), (243, 808095), (255, 770067), (405, 484857), (459, 427815), (729, 269365), (765, 256689), (1215, 161619), (1377, 142605), (2295, 85563), (3169, 61965), (3645, 53873), (4131, 47535), (6885, 28521), (9507, 20655), (12393, 15845)]