202772735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 275159808

約数和(自身を除く): 72387073

約数列:

[1, 5, 11, 43, 55, 83, 215, 415, 473, 913, 1033, 2365, 3569, 4565, 5165, 11363, 17845, 39259, 44419, 56815, 85739, 196295, 222095, 428695, 488609, 943129, 2443045, 3686777, 4715645, 18433885, 40554547, 202772735]

約数ペア:

[(1, 202772735), (5, 40554547), (11, 18433885), (43, 4715645), (55, 3686777), (83, 2443045), (215, 943129), (415, 488609), (473, 428695), (913, 222095), (1033, 196295), (2365, 85739), (3569, 56815), (4565, 44419), (5165, 39259), (11363, 17845)]