83403705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72211}}^1$

素因数の和:72237

約数の個数: 32

約数和(自身を含む): 166376448

約数和(自身を除く): 82972743

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 72211, 216633, 361055, 505477, 794321, 1083165, 1516431, 2382963, 2527385, 3971605, 5560247, 7582155, 11914815, 16680741, 27801235, 83403705]

約数ペア:

[(1, 83403705), (3, 27801235), (5, 16680741), (7, 11914815), (11, 7582155), (15, 5560247), (21, 3971605), (33, 2527385), (35, 2382963), (55, 1516431), (77, 1083165), (105, 794321), (165, 505477), (231, 361055), (385, 216633), (1155, 72211)]